Garrett Cat 9 04 Turbos

8/12/2019 Garrett Cat 9 04 Turbos

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performance products

contents

Genera l In fo r mat ionWelcome .....................................................................................1

History ........................................................................................2

Whats New .................................................................................3

Appl icat ions & Distr ibutorsGT Per fo r mance Dist r ibu to r s............................................. .........4

Engineering Houses ................................................................ ...5US & Canadian Master Distr ibutors....................................... ..6 - 7

Lat in Amer ica & European Master Distr ibut ors . . . .. . .. . . .. . . .. . ..8 -1 1

TurbochargersPower/Displacement Char t s ..............................................12-13

GT12 - GT6 0 Tu r b o c h a r g e r R a n g e.............................14-29

Additi onal Model s.....................................................................30

Anc i l la ry Product s

Wastegate.................................................................................3 1

Blow -o ff Valve ..........................................................................32

Int er co oler s.........................................................................33 - 34

Techn ica l In fo rm at ion

Tech Info .............................................................................35 - 36

Testing................................................................................. 37 - 38

WarrantyState me nt of Warr ant y.............................................................39

Appendix......................................................................................................................a.I


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Gener

alinformat

ion


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welc

ome

WThe Garrett Performance Products Catalog

We are also interested in hearing about your turbocharging opportunities,

so please feel free to drop us a line at [email protected]."

elcom e to the new Performa nce Products Cat alog! You are about toencounter some of th e most innovat ive turbochargers in th e industry today. Whether i t i s

the adva nced aerodynam ic wheel design or our enhancement of the GT product l i ne, you

wil l see ma ny excit in g turbocharging add it ions with in this catalog. One of the most

evident modif i cat ions to our catalog has been the name i tsel f . The Bal l ist i c Concepts

t i t le has been changed to ref lect our renewed emphasis on performance, and so al l futureproduct introduct ions wi l l be under the Garrett Performance Products t i t le.

Here are some mor e reasons to invest iga te the Garre t t Per fo rmanc e Products Cata log :

"The catalog design approach - our team has uniquely modeled this catalog to provide

al l turbocharger information on one page in an easy to int erpret manner.

"Appl icat ion f lexibi l i ty - ki t s are now being offered to al low you to choose the opt ima l

turbocharger for your individual appl icat ion and provide you the f lexibi l i ty to upgrade now

or in the future. Mixing and mat ching has never been easier !

"Turbi ne maps! The Garrett t eam is thr i l led to be the f i rst to provide ALL of the data

necessary to ensure the best p erformance f or your vehicle!

"Garrett is wh ere you want t o be! We have engineer ing teams on 5 cont inent s that a re

cont inua l ly innovat ing to br ing the most up-t o-dat e technology to the indust ry. And, with

some of the most r igorous fun ct ional t est ing in the f ie ld you know you are buying the

super ior product.

The Garrett Afterma rket team ha s a lot in st ore for the fut ure, so this ca talog design w i l l

a l low for the addit ion of product pages and other information as we grow our performance

product l ine - so s tay tuned for fu r ther updates!

-The Garrett Performance Team


5/49

History


Garret t is t he leading innovator of

tu rbochargers in t he world, provid ing

engine boost i ng system s tha t save

fu el an d reduce em issions whi l e

provid ing a n in crease to engin e

performance.

Garrett s turbocharging business traces i ts roots to an

aerospace comp any establ ished i n Cal i fornia by entrepreneur

Cl i f f Garrett . Over t ime, the turbocharg ing busin ess spun off

to establ ish i tsel f as a ser ious pla yer in th e engine boost ing

indust ry. Through na mes such as AiResearch, Al l iedSignal , and

the Honeywel l of t oday, Garrett ha s susta ined i ts reputat ion for

innovat ing turbocharger technologies generat ion after genera-

t ion. From i ts long l ist of industry f i rsts to i ts leading- edge bal l

bear ing turbos for racecars, Garrett develops and manufactures

the same cutt ing-edge boost ing expert ise that goes into al l

Garrett products. Most of the wor lds top eng ine and car manu-

fact urers employ Garrett t urbochargers to boost their engines,

and with 28,000 turbos produced EVERY DAY you know the

Garrett n am e is one you can t rust. Final ly, through th e Garrett

network of Master and Performa nce Distr ibutors , Garrett ' s

turbocharging product l ine is readi ly avai lable in the a f te r -ma rket for you to inst al l on your vehicle!


6/49

What's new


"Improved E f f i c iency

New, ef f ic ient turbi ne stages d el iver more power to your engineand a l low Garrett t urbochargers to spool up f aster tha n ever.

Garrett engi neers have el im inat ed old ef f ic iency ki l lers,

inc lud ing on-center tu rb ine hous ings* , c l ipped turb ine wheels,

and ant iquated aerodynamics with the new GT product l ine.

"I ncr eased Boost Capac i t y

Garrett s new turbochargers featu re comp ressor wheels that

can han dle a higher boost pressure. So go ahead increase

the PSI. Your Garrett turbocharg er can t ake i t !

"True Ba l l -Bear ing Turbochar gers

Thanks to our single-cartr idge, dual bal l -bear ing technology,

Garrett turbochargers generate far less fr ict ional drag and

are 10 t im es more durab le than t rad i t iona l journa l -bear ing

turbocharg ers. Whi le f i rst developed for racing, over 100,000

bal l-bear ing turbos have been produced for OE appl icat ions,

and a re now avai lable in a ra nge of sizes for the street.

"Proven Durab i l i t y

The Garrett engi neer ing team pu ts our turbocharg ers through

more than 20 durabi l i ty and performance tests before

they reach consumers. And sin ce Garrett is t he global leader

in m anufactur ing turbochargers , p roduc ing m ore than 7 .8

mi l l ion un its every year, you can be assured a Garrett turbo

is a d ependable one.

Meet Garretts Newest Technologies

Garre t t s newest t u rbochar ger l i ne de l i vers these benef i t sand more over our compet i t o rs :

Looking for an ef f ic ient , rel iab le

turbocharger tha t can han d le h igher

boost pressure? Your search ends

wit h t he new Garret t Per forma nceProduct s Catal og. As t he indust ry

leader in turbocharging innovat ion,

Garret t tu rbochargers in corporate the

lat est ad vances in boost in g technol-

ogy and aerodynam ic d esign .

Whether you re looking t o insta l l a

new tu rbocharger or need t o upgrad e

an existing one, you ve com e to

the r ight p lace.

* See Turbo Terms in Appendi x


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Ap

plicat

ions&

Distributors


8/49

distributors


Garre t t GT Per formance Dis t r ibu torssupp ly upgrade and hybr id tu r bochargers , Gar re t t component

par ts fo r a w ide var ie ty o f tu rbocharger mode ls , and the exper t ise to apply and support

the Garrett l ine of GT Bal l Bear ing Performance Turbochargers.

L imi t Eng ineer ing

885 Kiowa Ave.Lake Havasu Ci ty, AZ 8640 3

928 -45 3 -7 321

928-453-0789 ( fax )[email protected]

www.l imi tengineering.com

Precision Turbo & Engine

616A South Main StreetPO Box 425

Hebron, IN 46341-8 904219 -99 6 -7 832

219-996-7749 ( fax )rod@precis ionturbo.net

www.precis ionturbo.net

Turbos Direct

8392 West Cam ino De OroPeoria , AZ 85 38 3

623 - 37 6 - 2562623 - 82 5 - 3930 (fax)tu rbosd i rec t@co x.net

Performance distributors

TiAl Spor t

615 Cass StreetOwosso, MI 488 67

989 -7 29 -855 3989-729-9973 ( fax )

447 7 7- GSouth Grimmer Blvd.

Fremont, CA 94538510 -445 -1682

510-445-1692 ( fax )in fo@ at p turbo.com

www.a tp turbo.com

Advanced Tuning Products

char@t ia lspor t .com

www.t ia l spor t .com


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distributors


Garre t t Eng ineer ing House accounts p rov ide the per fo rmanc e mar ke t w i th re t ro

f i t tu r bocharger k i ts , comple te systems and upgrade tu rbochargers .

Gale Banks Engineering

546 Duggan Avenue

Azusa, CA 917 02626 -9 6 9 -9600

626 -9 6 9 -9468 (fax)[email protected]

www.bankspower.com

Jim Wolf Technol ogy

212 Mi l lar AvenueEl Cajon, CA 92020

619 -442 -0 6 80

619-579-8160 ( fax )www.j imwolftechnology.com

Ford , GM & Dodge Tru ck s GM

Audi & Volkswagon

Audi Per fo rm ance Racing

1027-B Opel ika RoadAuburn, AL 36830

800 -6 8 0 -7921

334-502-5180 ( fax )f [email protected]

www.goapr.com

Veloci ty Racing

2240 S.W. 70th Ave #C-1Davie, FL 3331 7

1-866-4-1-SPEED

www.veloci tyracing.com

L ingen fe l te r Per f o rmance Engineer ing

1557 Winchester RoadDecatur, IN 46733

260-724-2552 X303

260-724-0422 ( fax )

jh a in es @ li nge nf el t er.c omwww.l ingenfel ter.com

Honda Honda & Suzuk i (Motorcyc le )

Nissan / In f in i t i

Ede lb rock

2700 Cal i fornia StreetTorrance, CA 90503

310 -78 1 -2 222310-320-1187 ( fax )

jd ra ll e@ ed el br ock .c om

www.edlebrock.com

Engineering Houses

Toyota, Chevrolet, GMC

Squires Turbo Systems

535 North 1200 WestOrem, UT 8405 7

801 -979 -6 5 54s ts turbos@hotmai l .com

www.ststurbo.com

Turbo Special t ies17906 Crusader Ave

Cerri tos, CA 90703562 -403 -7039

562-403-7040 ( fax )

[email protected]


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11/49

distributors


Area Diesel Service, Inc.North on Universi ty - PO Box 115

Carl invi l le, IL 62626

800 -6 3 7 -2658217-854-8972 ( fax )

larryr@areadiesel .com

Area Diesel Service, Inc.

1440 North Eas t 56th S t .Pleasant Hi l l , IA 50317

5 15 -265 -6303515-265-8657 ( fax )

desmoines@areadiesel .com

Garre t t Mas ter Dis t r ibu tors supp ly the marke t w i th the com ple teo f fe r ing o f the Gar re t t Af te rm arke t p r oduc t l ine .

Master Distributors

Centra l Mot ive Power Inc.6301 North Broadway

Denver, CO 80216800 -8 2 2 -4332

303-428-6785 ( fax )www.centralmotivepower.com

Centra l Mot ive Power Inc.3740 Princeton DR. NE

Albuquerque, NM 874018 00 -884 -2525

505-224-1358 ( fax )mra imondi@cent ra lmot i vepower.com

Pueb lo D iesel In jec t ion36 North Laser Drive

Pueblo West, CO 81007719 -647 -2092

719-547-0344 ( fax )

jk ra m er @ cen t ra lm ot iv ep ow er. com

Magneto and Diesel Service6931 Nav igat ion B lvd.

Houston, TX 7701 1800 -3 9 2 -5517

713-928-8154 ( fax )

js a nd el l@ m ddi st ri but ors. co mwww.mddis t r ibu tors .com

Magneto and Diesel Service

6904 North Shepherd

Houston, TX 7709 1

713 -6 9 9 -4100713-699-1938 ( fax )k renf ro@mddis t r ibu tors .com

Magneto and Diesel Service4828 Calvert St.

Dal las, TX 75247

8 00 -395 -4003214-631-4112 ( fax )

dwi l k@mddis t r ibu tors .com


827 N. Bel l

San Angelo, TX 76903

8 00 -749 -2593915-657-0462 ( fax )mmorr i s@mddis t r ibu tors .com


1002 Paulsun Dr.San Antonio, TX 78220

800 -292 -1082210-271-0812 ( fax )

jf ri zzel l@ m dd is t ri bu t ors. com

Magneto and Diesel Service213 Flecha Lane

Laredo, TX 7804 4

800 -321 -7608956 -727 -5283 ( f ax)

nk issman@mddis t r ibu tors .com

Area Diesel Service Eastern KS, ND, SD, MN, IA, WI, IL, MO, MI (Upper Peninsula)

Centr al Mo ti ve Pow er Easter n MT, WY, UT, AZ, NM, CO, NE, Wester n KS

Magneto and Diesel TX, OK, LA


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distributors


Garrett Lat in Amer ican Master Distr ibutors supply Mexico, Central Amer ica, and the

Car ibbean w i th the comple te o f fe r ing o f the Gar re t t a f te rm arke t p r oduc t .

TURBO SYSTEM DEL NORTE, S.A. DE C.V.

Ave. Ruiz Cort ines # 30 4Fracc Hercules

Guadalupe N.L., Mexico

CP 67130Tel : 011 52 (81 8) 394- 3230

Fax : 011 52 (818) 3 79-0407emai l : [email protected]

url : www.turbosystem.com.mx

Contacts: Jose Luis/Marco Tamez

MARIO DI ESEL DE CHIHUAHUA, S.A. DE C.V.Ave. Ocampo # 26 07

Col. CentroChihuahua, Chih., Mexico

CP 31000

Tel .: 011 52 (614) 415- 7715Fax : 011 52 (614) 4 16-0489

emai l : [email protected] l : n /a

Contacts: Mar io Acosta

TURBO REFACCIONES DIESEL DE MEXICO, S.A. DE C.V.

Av. San Antonio # 47Col. Mixcoac

Mexico, D.F. Mexico

CP 03800Tel .: 011 52 (555) 615- 0900

Fax : 011 52 (555) 6 15-0826emai l : tu rbore facciones_d iese l@hotmai l .com

ur l : n /aContacts: Daniel Araizaga

Radiadores Unidos SA de CV

Av. Pacfico 181 Col. Los Reyes CoyoacnMxico, DF., MexicoCP 04330

Tel 011 52 (555) 617- 1068

Fax 011 52 (555 ) 619- 5113Fax 24 Hrs . 011 52 (555) 544- 6151

emai l : runsa@runsa- caosa.com.mxur l : www.runsa-caosa.com.mx

Contacts: Arturo Garcia / Mart in Rodriguez

TURBOCARGADORES DE GUADALAJARA S.A. DE C.V.

Salvador Lopez Chavez # 148 1Col.Quint a Velarde

Guadalajar a, Jal . Mexico

CP 44430Tel . 011 52 (333) 619-0918

Fax. 011 52 (333) 6 19-0921emai l : a rmando@t urbocargadores .com

url : www.turbocargadores.comContacts: Armando/Magda Rojas

Delphi Product s & Serv ice So lu t ions MexicoPeri frico sur 6369 , Col Tepepan,

Mexico, DF, MexicoCP 14610

Tel . 011 52 (555) 6 76-9855

Fax. 011 52 (555) 6 41-2580emai l : edgar.cruz@delphi .com

url : www.delphi .comContacts: Edgar Cruz / Marisol Lemus

Central Turbo Corp.10809 NW 29th Street

Miami, FL, 33172Tel (305) 406- 3933

Fax (305) 591- 9372emai l : sales@central turbos.com

url : www.central turbos.com

Contacts: Cadu Ti lk ian

Master Distrbutors


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Garre t t European D ist r ibu tors supp ly the European reg ion w i th the c omple te o f fe r ing o f

the Gar re t t A f te rmar ke t p roduc t l ine .

ASSURED PERFORMANCE INTERNATIONAL LTD

Unit 13 Bal lymount Court Business CentreBal lymount Road

WalkinstownIreland

Dubl in 12

00 3 53 1 46 0 1 4 8 200 353 1 4601 4 89 ( fax )

assuredperformance@ind igo. ie

B. BARANKIEWICZ & M. LONDNER LTD34 - 36 ITZHAK SADEH ST

6721 2

TEL AVIVIsrael

00 9 72 3 56 2 035900 972 356 1711 6 ( fax )

lebarlo@netvis ion.net. i l

BANE ROCO

SURR-SOJAMAE 19A1141 5

TALLINN

Estonia372 6 007 764

372 6 007 765 ( f ax )in [email protected]

BRAND ENGINEERING

P.O. Box 56511

CY 3307 LimassolCyprus

357 558 1007357 558 1457 / 0878 ( fax )

Garrett . [email protected]

BTN TURBO LTD

Arundel Road Uxbridge Trading EstateUxbridge

Middlesex

Uni ted KingomUB8 2SB

44 0189 5 4 6 666 644 01895 466667 ( fax )

kel [email protected]

BUCKER & ESSING GmbH

Bucker unternehmensgruppe GmbH & Co KGTurbolader Service Sud GmbH

Paradeisstra Be 56D-82362 Wei lheim

Germany

49 881 63859549 881 627296 ( fax )

mat th ias .s [email protected] iver_meyer@t-onl ine.de

markus .schu [email protected]

ENGINE PARTS PTY

Patrick Street, Jet ParkBocksburg 1459, P.O. Box 674

Isando 1600,Johannesburg

South Africa

27 1 1 397528027 11 3974403 ( fax )

[email protected]

EUGEN TROST GmbH

KesselStra Be 2370327 Stu t tgar t

Germany49 711 4013 421

49 711 5763 30 0 ( fax )heinz.schoel [email protected]

lars .se igemund@tros t .d

EXPRESS DIZEL POMP SRL

SOS ALEXANDRIEI NR 19 9E, SECTOR 5111 1 1

BUCHURESTRomania00 4 0 2 1 420 04 33

00 40 21 420 02 69 ( fax )[email protected]

GIK TURBOTEKNIK AB

Tagenvagen 30S-425 37 His ings Karra

Sweden

46 31 57122046 31 572027 ( f ax )

in fo@gik turbo.se

H.DAUGBJERG A/S

Indus t r i vej 2 0

DK - 2605 BroendbyDenmark

45 4396154545 43431945 ( fax )

[email protected]

HONEYWELL ZAO

LUZHNIKI 2 4119048

MOSCOW7 095 796 98 36

7 095 796 98 9 2 ( fax )konstantin.tsarev@honeywel l .com

IBEROTURBORua Sebastiao e Si lva Cote E12

Urbanizacao Casal du Ol ival

Massama- 2745 QueluzPortugal

063 114 393 38535 114 375 468 ( fax )

[email protected]

KADEK

Kalite Kara Ve DenizYedekleri Ticar et Ve Sanayi

1580/2 Sokak N0. 4/A

3510 9 MERSINLI / IZMIRTurkey

90 232 486906790 232 4353559 ( fax )

Master Distrbutors

GIK TURBOSERVICE A/ S

Sportsveien 9

Kongsberg, Norway 361 5

www.g ik turbo.no

P : + 47 32 76 70 00

F: + 47 32 76 73 50


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distributors




Master Distrbutors

KIRSCHNER TURBO SERVIS

GOLESKA 14/11020

ZAGREB

Croatia385 1 6141873

385 1 6141872 ( fax )[email protected]

KOYDES TAMIR TICARET VE SANAYI

Sirket i , Sanayi Carsis i

Dokumculer Sokak No.23

EskisehirTurkey90 222 2277735

90 222 2173595 ( fax )

MAGYAR TURBO KFT

Mogyorohegy U7P.O.Box 53

2025 Visegrad

Hungary071 26 3983 6 4

36 26 397253 ( f ax )garrett [email protected]

MOTAIR GmbHEdsel-Ford- Strasse 21

50769 KolnGermany

49 2 2170 2 9 -31249 2217029-301 ( fax )

b .sanet [email protected]

MOTO REMO S.Cul BISKUPSKA 7

14 -200ILAWA

Poland

48 089 648 67 67

48 089 649 22 43 ( fax )[email protected] l

REDAT S.P.A..Via L Calcatel l i 3

10029 Vi l lastel loneTorino

I ta l y39 0 11 969 1111

39 0 11 969 6852 ( fax )

in fo@redat .com

S.C. EUROMOBIL S.R.L.STR. Ioan Slavici NR. 19 - RO 3900

3900Satu MareRomania

00 40 61 71621700 40 61 710265 ( fax )

euromobi [email protected]

SCHLUTTER TURBOLADER GmbH

Nuenhofer Al lee 8250935 ko ln

Germany49 2 2 1 9 4 0660

49 221 94 06666 ( fax )

[email protected]

SPECIAL TURBO

Nechorska 299696 21 Prusanky

Czech Republ i c420 628 374 288

420 628 374 288 ( fax )

valasek@special turbo.cz

TURBO - 3 TRIDIESEL COMERCIAL, S.A.

c / Buenhumor, 37 - 41

08902 - Hospi talet De LlobregatBarcelona

Spain

34 93 335470834 93 2632605 ( f ax )

[email protected]

TURBO - SCHWEIZSt. Gal lerstrasse 93

CH - 9202 Gossau

Switzerland41 713 888 988 -9

41 713 888 970 ( fax )rdmen@klaus-rk .com

TURBO BALTIKA SI A

8 Pulkveza Brieza Street, Suite 1

Riga, Latv ia LV1010

mai l to : tu rbo-ba l t i j a@nav igator . l v

P: + 372 501 5786

F: + 372 621 0378

KAUFMANN MOTORENTEILE AG

Grabenstrasse 7

Schl ieren, Switzerland 89 52

mai l to :[email protected]

www.turbo-schweiz.ch

P: + 41 1 7 303 3 13

F: + 41 1 7300 5 03


15/49

distributors




Master Distrbutors

TURBO S.C

ul . Tatrzanska 1/560 -413

Poznan

Poland0048 61843 4155

0048 61843 4506 ( fax )turbo@pocz ta .wp.p l

TURBO SERVIS

Ul. Dure Danic ica 36

31000 UziceYugoslavia

381 31 562233 (or UK 44 01468 904235)381 31 562333 ( fax )

turbos@pt t .yu

TURBO TECHNICS L

17 Galowhi l l RdBrackmi l l s

Northampton

United KingdomNN4 7PL

44 (0)1604 76400544 (0)1604 769668 ( fax )

ke i th@turbotechnics .com

TURBOTEKNIIKKA OY

Valuraudant ie 4700

HelsinkiFinland

357 9 350 5270

358 9 350 52 7 77 ( fax )ju kk a .k u lovesi @ t ur bo t ek ni ik ka .f i

TURBO TUNISE SARL19 Rue 90 06 Dubosvi l le (GP1)

2023 S id i Fatha l lah

TunisTunis ia

21 61 39766021 61 397564 ( f ax )

TURBO TWINS OEG2320 Schwechat

Innerbergstrasse 1-3

Austria43 1706 4555

43 1706 455511 ( fax )o f f i ce@turbotwins .a t

TURBOMASTER S.L.

Mar Medi terraneo, 1 - Nave 7

28830 San Fernand o de HenaresMadr id

Spain34 91 656 9273 / 656 92 88

34 91 656 93 97 ( fax )

a jcamarasa l tas@turbomaster .com

TURBOS HOET NDEERLAND BVHermesweg 13

3741 GP Baarn

Hol land31 3 55420241

31 3 55422453 ( f ax )dirk.spi l [email protected]

TURBOS HOET PARTS & REVISIE N.V.

Iepers t raat 144a

B- 8830 HoogledeBelg ium

32 5170069132 51702812 ( fax )

jo ri s. am pe@ tu rb os - hoet .b e

TURBOS HOET PIECES & VEHICULES S.A.

Rue du Dronckaert 15 Bis59223 Roncq

France33 3 20762660

33 3 20762661 ( fax )

f i l i ep .v laminck@turbos-hoet . f r

TURBO HELLAS LTD

421 Athinon Av & Kalpakiou12243 Egaleo

Athens

Greece30 15311719 / 15311720 / 719 / 971 / 972

30 15311882 ( fa x )turbo98@otenet .gr

RUSTURBO

Dmit rovskoe Shosse 107, Bui l ding 1 , Off i ce 304

Moscow, Russia 1274 7

mai l to : in fo@rus turbo. ru

www.rus turbo. ru

P :+ 7 095 485 74 72

F: + 7 095 485 74 72

TURBO BALTIKA SIA

8 Pulkveza Brieza Street, Sui te 1

Riga, Latv ia LV1010

mai l to : turbo-ba l t i j a@nav igator . l v

P : + 372 501 5786

F: + 372 621 0378

TURBOSZERVIS FELCSIKI

Hentes U.17

Budapest, Hungary 1097

mai l to :Fe lcs ik i@mai l .datanet .hu

P : + 36 216 02 11F: + 36 216 04 39


16/49


Turbochargers


17/49

10 00 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100

1. 0

2. 0

3. 0

4. 0

5. 0

6. 0

7. 0

8. 0

9. 0

11.0

10.0

Displacem

ent

Power

GT42

GT60

GT12

GT22

GT32

GT35 GT37

GT40

GT15

GT20

JOURNAl Bearing


JOURNAl Bearing


18/49

10 00 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100

1. 0

2. 0

3. 0

4. 0

5. 0

6. 0

7. 0

8. 0

9. 0

11.0

10.0

Displacem

ent

Power

Ball Bearing

Ball Bearing


0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300

1. 0

2. 0

3. 0

4. 0

5. 0

6. 0

7. 0

8. 0

Power

Displacem

ent

GT25R

GT28R

GT28RS

GT30RGT30R

GT42RGT42R

GT35R

How to know you are se lec t ing a t r ue Garre t t Ba l l Bear ing Turbocharger

Garrett Bal l Bear ing Turbochargers always end with an " R" as in GT28R. The R denotes the "rol l ing" element found i n the

singl e cartr idge, dual ba l l bear ing design Garrett u ses on al l GT Bal l Bear ing Turbochargers contained in t he Performance

Product s Catalog .


19/49

GT12


1.417

3.126 2.669

1.811

C O M P R E S S O R T U R B I N E

Tur bo CHRA Wh Dia Tr im A/ R Wh Dia Tr im A/R Type

GT12 756068 - 1 708247- 7 41m m 50 0.33 35.5mm 72 0.43 Wastegated

Powershift

Horsepower 50 - 130

Displacement .4L - 1.2L

75 %

1

1. 5

2

2. 5

3

0 5 10 15 20 25

Corrected Ai r F low ( l bs /min)

GT12 41m m, 50 tr im, 0.33 A/R

Pressure

Ratio

(t/t)P2c

/P1c

0

1.00

2

4

6

Cor

rected

Gas

Turbine

Flow

(lb/m

in)

Pressure Rat io (T/s) P1T/ P2S

8

10

1.50 2.00 2.50 3.00 3.50

GT12, 72 t r im , 0.43 A/R

Turbine 59%

Max Ef f i c ienc y

Watercoo led CHRA


20/49

GT15


GT15 466755- 3 431876- 93 48m m 60 0.48 41 .2m m 72 0.35 Wast ega t ed

Horsepower 100 - 220

Displacement 1 .0 - 1.6L

0

1.00

2

4

6

Corrected

Gas

Turbine

Flow(

lb/m

in)


8

10

1.50 2.00 2.50 3.00 3.50

GT15, 72 t r im , 0.35 A/R

Turbine 59%

Max Ef f i c ienc y

Cor rected Ai r F low ( l bs /m i n )

GT15 48m m, 60 tr im, 0.48 A/R

Pressure

Ratio

(t/t)P2c

/P1c

1.969

2.047

3.259 3.413

1.5752.874

75%

74 %

72 %

70 %

68 %

65%

1

1. 2

1. 4

1. 6

1. 8

2

2. 2

2. 4

2. 6

2. 8

0 5 10 15 20 25



Powershift

Watercoo led CHRA


21/49

GT20



Tur bo CHRA Wh Dia Tr im A/R Wh Dia Tr im A/R Type

GT20 751578 - 2 433289- 234 56mm 55 0 . 53 47mm 72 0 . 46 Was t ega t ed

Powershift



0

1.00

2

Correct

ed

Gas

Turbine

Flow

(lb/m

in)


1.50

GT20, 72 t r im , 0.46 A/R

2.00 2.50 3.00

4

6

8

10

12

14

Max Ef f i c iency 66%

1. 575

2.8 74

1.969

2.008

3.5432.904

Pressure

Ratio

(t/t)P2c

/P1c


GT20 56m m, 55t r im, 0 .53 A/R

3

2.8

2.6

2.4

2.2

2

1.8

1.6

1.4

1.2

1

0 5 10 15 20 25 30 35

65%

72%

79%


22/49


Tur bo CHRA Wh Dia Tr im A/R Wh Dia Tr im A/R Type

GT22 452187- 6 451298- 6 52m m 60 0.51 50 .3m m 72 0.67 Wast ega t ed

452214- 3 451298- 9 59.4m m 52 0.42 50.3m m 72 0.56 Free Float

T U R B I N E O P T I O N 436313- 6 72 0 .67 Wast ega t ed

451503- 1 72 0 .56 Free Floa t

GT22


Powershift


Displacement 1 .7 - 2 .2L

01.00

5

Corrected

Gas

Turbine

Flow

(lb/m

in)

Pressure Rat io (T/s) P1T/ P2 S

1.50

GT22, 72 t r im , 0.67 A/RGT22, 72 t r im , 0.56 A/R

2.00 2.50 3.00

10

15

20

Max Ef f i c ienc y 72%

2.756

1.575

2.874

2.362

3.5434.055

GT22 52m m, 60 tr im, 0.51 A/RGT22 59.4m m, 52 tr im, 0.42 A/R

Pres

sure

Ratio

(t/t)P2c

/P1c


0 5 10 15 20 25 30 35

3

2.8

2.6

1. 8

1.6

1.4

1.2

2.4

3.2

2.2

2

1

58 %

7 4 %

76%

80 %

74%

58 %


23/49


Tur bo CHRA Wh Dia Tri m A/R Wh Dia Tri m A/R Type

GT25R 471171- 3 446179 - 24 54 . 3mm 60 0 .8 0 53m m 62 0.64 Wastegated

GT25R


Powershift


Displacem ent 1.4 -2.2L

0

1.00

4

Correc

ted

GasTurbine

Flow

(lb/m

in)


1.50

GT25R, 62 tr im, 0 .64 A/R

2.00 2.50 3.00

8

12

16

20

24


Corrected Ai r F low ( l b s /m i n )

GT25R54.3mm, 60 t r im , 0 .80 A/ R

Pressure

Ratio

(t/t)P2c

/P1c

0 5 10 15 20 25 30 35

2.6

2.4

2. 2

2

1.8

1.6

1.4

1.2

1

72%

73%

65%

3.73 3.55

2.37

2.87

1.58

Bal l Bear ing

Watercoo led CHRA


24/49



GT28R 466541- 1 446179- 12 60mm 60 0 . 60 53m m 62 0.64 Wastegated

GT28R


Powershift



0

1.00

4

Correc

ted

GasTurbine

Flow

(lb/m

in)


1.50

GT28R, 62 tr im, 0 .64 A/R

2.00 2.50 3.00

8

12

16

20

24



Pressure

Ratio

(t/t)P2c

/P1c

0 5 10 15 20 25 30 35 40

2.8

2.6

2. 4

2.2

2

1. 8

1.6

1. 4

1.2

1

75 %

72%60 %

1.58

2.87

4.63

3.55

GT28R 60mm, 60 t r im , 0 .60 A/ R

3.31

Bal l Bear ing

Watercoo led CHRA


25/49



GT28RS 739548- 1 446179- 66 60mm 62 0 . 60 53.85mm 76 0.86 Wastegated

T U R B I N E O P T I O N 430609- 230 53.85mm 76 0.64 Wastegated

435066 -32 73 0.69 Wastegated

GT28RS


The Disco Potato

Powershift



0

1.00

4

Correc

ted

GasTurbine

Flow

(lb/m

in)


1.50

GT28RS, 76 trim, 0.86 A/RGT28RS, 76 trim, 0.64 A/R

2.00 2.50 3.00

8

12

16

20

24



GT28RS 60mm, 62 t r im , A/R 0.6 0

Pressure

Ratio

(t/t)P2c

/P1c

0 5 10 15 20 25 30 35 40 45

3.4

3. 2

3

2.8

2.6

2.4

2.2

2

1. 8

1.6

1. 4

1. 2

1

77%

72 %

60%

2.0

4.19 3.55

3.00

1.58

2.87

Bal l Bear ing

Watercoo led CHRA


26/49

T U R B I N E

CHRATur bo Wh Dia Tr im A/ R Wh Dia Tr im A/ R Type

GT3071R 700177- 23 7 1 m m 56 - - -- - - 60m m 84 - - - - - - * * * T U R B I N E H S G K I T S

740902- 1 - - - - - - 1 .06 Free Float

740902- 2 - - - - - - 0 .82 Free740902- 3 - - - - - - 0 .63 Free

Float

Float

* * C O M P R E S S O R H S G K I T S756021- 1 0.503.582.75

4.494.00

3.964.00

756021- 2 0.50

756021- 3 0.60

GT3071R


Powershift

Horsepower 300-460

Displacement 1 .8 -3.0L

Corrected

Gas

Turbine

Flow(

lb/m

in)


GT3071R, 84 tr im, 1.06 A/RGT3071R, 84 tr im, 0.82 A/R

The GT3071R is available as a Ball Bearing CHRA

with optional end housing kits.

3.93

B 3.54

A

2.00

A/ RDim BDim A

Ported

Watercooled CHR

GT3071R, 84 Trim, 0.63 A/R

* * * The turb ine housing k i ts inc lude turb ine housing, clamp s, bo l ts, and turb ine in le t gasket. The housing is designed wi th T3 in le t f langes and a 4 bo l t out

* * The compressor housing k i ts inc ludes compressor housing, adapt er r ing, reta in ing r ing, O-r ings, c lamps, and b ol ts.

0.77

0.72

0.65

1

1. 2

1. 4

1. 6

1. 8

2

2. 2

2. 4

2. 62. 8

3

3. 2

3. 4

3. 6

3. 8

4

4.2

4. 4

0 10 20 30 40 50 60

Corrected A i r F low ( lbs/m in)

GT3071R, 71m m, 56 Trim , 0.50 A/R

Pressure

Ratio

(t/

t)P2c

/P1c

10

12

14

16

18

20

22

24

26

28

30

1 1.5 2 2.5 3 3.5

Max Efficiency 72%

Shroud

1.75

3.38

C O M P R E S S O R

Ball Bearing

Type

- - -

- - -


27/49


Turbo Wh Dia Trim A/R Wh Dia Trim A/R Type

GT30R 700382- 12 7 6.2 m m 5 6 0 .6 0 6 0m m 8 4 - - - - - -

T U R B I N E H S G K I T S

740902- 1 - - - - - - 1 .06 Free Floa t 740902- 2 - - - - - - 0 .82 Free

740902- 3 - - - - - - 0 .63 FreeFloat

Float

GT30R


Powershift



Correc

tedGasTurbineFlow(

lb/m

in)

Pressure Ratio (T/s) P1T/ P2S

GT30R, 84 trim, 1.06 A/RGT30R, 84 trim, 0.82 A/R

Corrected Air Flow ( lbs /min)

GT30R 76.2mm 56 trim, 0.60 A/R

PressureRatio(t/t)

P2c

/P1c

0 5 10 15 20 25 30 35 40 45 50 55

3.4

3.2

3.6

3

2.8

2.6

2.4

2.2

2

1.8

1.6

1.4

1.2

1

78%

72%

68%

The turbine housing kits include turbine housing,clamps, bolts, and turbine inlet gasket. The housingis designed with T3 inlet flanges and a 4 bolt outlet.

The 700382-12 GT30R ia a customizable Garrett ball bearing GT turbo that ispackaged without the turbine housing. (It includes a CHRA and compressorhousing.) Either 740902-1, 740902-2 or 740902-3 turbine housing kits are avail

3.93

3.96 3.54

4.08

2.00

Watercooled CHRA

Ball Bearing

10

12

14

16

18

20

22

24

26

28

30

1 1.5 2 2.5 3 3.5

0.4

0.5

0.6

0.7

0.8

0.9

1

1.1

1.2

Max Efficiency 72%

Efficiency

GT30R, 84 Trim, 0.63 A/R

1.75

3.38


28/49



GT32 452203- 1 436058- 3 71mm 52 0 . 50 64mm 73 0 . 78 Was t ega t ed

T U R B I N E O P T I O N 451225- 26 73 0 .78 Free Floa t

435066- 32 73 0 .69 Wast ega t ed

GT32


Powershift



0

1.00

4

Corrected

Gas

Turbine

Flow

(lb/m

in)


1.50


2.00 2.50 3.00

8

12

16

20

24


1.752

3.386

4.156 4.493

2.750

3.937

2.000


GT32 71m m, 52 tr im, 0.50 A/R

PressureR

atio

(t/t)P2c

/P1c

0 5 10 15 20 25 30 35 40 45

3. 4

3.2

3

2. 8

2. 6

2.4

2. 2

2

1.8

1. 6

1.4

1.2

1

75%

74 %

72 %

70 %

68%

65%

60 %


29/49

GT35R


Powershift




GT35R, 82mm 56 trim, 0.70 A/R

PressureR

atio(t/t)P2c

/P1c

0 10 20 30 40 50 60 70 80

3.4

3.2

3

2.8

2.6

2.4

2.2

2

1.8

1.6

1.4

1.2

1

72%

79%

65%

2.57

3.93

4.46 4.13

4.08 1.75

3.38

10

15

20

25

30

35

40

1.00 1.50 2.00 2.50 3.00

Pressure Ratio (T/s) P1T/P2S

Corre

ctedGasTurbineFlow(

lbs

/m

in.)

GT35R, 84 Trim, 1.06 A/RGT35R, 84 Trim, 0.82 A/RGT35R, 84 Trim, 0.63 A/R

Max Efficiency 70%


Turbo CHRA Wh Dia Trim A/R Wh Dia Trim A/R Type

GT35R 714568- 1 706451- 5 82m m 56 0.70 68m m 84 1.06 Free Float

714568- 2 706451- 5 82m m 56 0.70 68m m 84 0.82 Free Float 714568- 3 706451- 5 82m m 56 0.70 68m m 84 0.63 Free Float

Watercooled CHRA

Ball Bearing


30/49



GT35 731413- 1 436058- 11 71m m 52 0.50 68m m 84 1.18 Free Float

C O M P R E S S O R O P T I O N T U R B I N E O P T I O N731428- 1 76m m 52 0.50 714690 -13 84 1.05 Free Float

3.250

2.750

3.9374.465

2.756 4.213

2.00

GT35


Powershift


Displacement 2 .5L - 3 .2L01.00

5

Corrected

Gas

Tu

rbine

Flow

(lb/m

in)


1.50 2.00 2.50 3.00 3.50


10

1520

25

30

35

40


3.6


68%

72%

75%

1

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

3. 0

3.2

3.4

0

Pressure

Ratio

(t/t)P2c

/P1c

72%77%

68%

1 0 2 0 3 0 4 0 5 0 6 0

GT35 71m m, 52 tr im, 0.50 A/RGT35 76m m, 52 tr im, 0.50 A/R


31/49

Turbo CHRA Wh Dia Trim A/R Wh Dia Trim A/R Type

GT37 452159- 1 436085- 1 76m m 52 0.54 72 .5m m 84 1.12 Free Floa t

452159- 3 436085- 5 82m m 52 0.54 72 .5m m 84 1.12 Free Floa t

GT37



0

10

1.00CorrectedGasTurbineFlow(

lb/m

in)

Pressure Ratio (T/s) P1T/ P2S

1.40 1.60 2.20 2.60 3.00

GT37, 84 trim, 1.12 A/R

20

30

40

Max Efficiency 68%

2.362

3.937

3.386

1.752

4.000

3.2875.673

GT37 76mm, 52 trim, 0.54 A/RGT37 82mm, 52 trim, 0.54 A/R


PressureR

atio(t/t)P2c

/P1c

3.5

3

2.5

2

1.5

10 10 20 30 40 50 60

60%

76%60%

74%

77%

74%



Powershift


32/49


33/49



GT42 731376- 1 712402- 7 94mm 56 0 . 60 82m m 84 1.15 Free Float

731376- 2 712402- 8 102mm 53 0 . 60 82m m 84 1.15 Free Float

T U R B I N E O P T I O N 448925- 12* 84 1 .28 Free Floa t

448925 -13* 84 1.15 Free Float 448925- 14* 84 1 .01 Free Floa t

GT42R Ball Bear ing CHRA Opt ion s 451888- 9 94m m 56 82m m 84

451888- 11 102m m 53 82m m 84

4. 213

4. 440

2. 750

4. 831

5. 3455. 921

5. 000

GT42


Powershift


Displacement 4 .4L - 6.5L

01.00

Corrected

Gas

Turbine

Flow

(lb/m

in)

Pressure Rat io (T/s) P1T/ P2 S

1.50 2.00 2.50 3.00 3.50

GT42, 84 t r im , 1.15 A/R

10


20

30

40

50

GT42 94m m, 56 tr im, 0.60 A/RGT42 102m m, 53 tr im, 0.60 A/R

78%

74%

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

3

3.2

3.4

3.6

3.8

4

4.2

4.4

4.6

4.8

5.0

0


Pressure

Ratio

(t/t)P2c

/P1c

77%

74%

2 0 40 60 80 100

Bal l Bearing Opt ion Avai la


34/49


Tur bo CHRA Wh Dia Tr im A/ R Wh Dia Tr im A/ R Type

GT60 731377- 1 730496- 1 141m m 56 1.05 130m m 84 1.47 Free Floa t

T U R B I N E O P T I O N

441319- 97 84 1.25 Free Float

4. 250

6. 000 6.156

10.381 4 .480

4. 440

2. 750

GT60


Powershift

Horsepower 145 0 - 2000

Displacement 6.2L - 10 L

GT60 141m m, 56 tr im, 1.05 A/R

72%

76%

79%

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.83

3.2

3.4

3.6

3.8

4

4.2

4.4

4.6

4.8

5.0

Pressure

Ratio

(t/t)P2c

/P1c

500

C o r r e c te d A i r F l o w ( l b s / m i n )

1 0 0 1 5 0 2 0 0

0

1.00Corrected

Gas

Turbine

Flow

(lb/m

in)


1.50 2.00 2.50 3.00 3.50


20Max Ef f i c ienc y 79%

40

60

80

10 0

12 0


35/49


Additional Models

In addit ion to the GT products cont ained in the 200 2 Garrett Performan ce catalog, Garrett provides coverage for a broad select ion of

tradit ional turbocharger models. These models are serviced with two product segments.

Component Par t s

The component product segment provides the abi l i ty to service and/or make avai lable component parts to Garrett customers who

service performance turbochargers that have fai led. This product also provides the abi l i ty to assemble standard or hybr id

turbocharger or cartr idge conf igurat ions.

Tradit ional Assemblies

The tradit ional assembly product segment is comprised of turbocharger and cartr idge assemblies that have been appl ied to a broad

spectrum of exist ing performance appl icat ions.

These comp onents and/ or assemblies m ay provide coverage for the fol lowing m odels:

BTG55 T28 TA31 TBB25 TMF55 TV92

BTV75 T300 TA34 TBO3 TP38 TV94

BTV85 T31 TA45 TBO5 TV45 TV95

BTW75 T350 TA51 TBO6 TV51 TW41

T2 T35 TAO3 TBP40 4 TV61 TW81

T3 T45 TB02 TC43 TV63 UTG75

T4 T51 TB03 TC04 TV70 UTV71

T6 T52 TB22 THO8A TV71 UTV75

T12 T04 TB25 TL75 TV75 UTV94

T18A T04B TB28 TL92 TV80 UTV95

T25 T04E TB34 TM54 TV81 UTW75

T25R T04S TB41 TMF51 TV84 UTW83

Contact Your Author ized Garret t D is t r ibutor for technical data and product avai labi l i t y.


36/49


37/49

4.7

80

IN

3.760 IN 3.769 IN

3.976 IN

5.6

65

IN

1.77

2

IN

1.7

72

IN

1.811 IN

1.772 IN

1

9 9 4

I N

1.575 IN

2.000 IN

0.9

49

IN

0.8

25

IN

Valve Dia

4.8

85

IN

2.800 IN

2.800 IN

Wastegate


Valve Size Par t Num ber Spr ing Rat e

(d iam eter) (bar/ psig )

38mm 721490- 0002 .36 /5 .2721490- 0003 .47/ 6.8

721490- 0004 .59/ 8.6

40mm 721491- 0004 .55 /8 .0

721491- 0005 .66/ 9.6

721491- 0006 .77 /11 .2

46mm 721492- 0005 .60 /8 .7

721492- 0006 .70 /10 .2

721492- 0007 .80 /11 .6

Model Par t Num ber Type Conf igur a t ion

3 8 m m 716463 -00 01 Outlet Flange 2 x thru hole

716463 -00 02 Inlet Flange 2 x M8-1 .25

4 0 m m 716466 -00 01 Inlet Flange 4 x M8-1 .25

716464 -00 01 Outlet Flange 4 x thru hole

46mm 716465- 0001 In let or Out let Flange 4 x t hru hole

High-Performance Stain less Steel Wastegate Assemblies: Garrett Performance Products is pleased t o be the exclusive dist r ibut or of TiAlwastegate & b lowof f va lve assembl ies. Al l wastegat e assembl ies are constructed with stai nless steel valves and valve bodies. Actuator

housings are CNC machined b i l le t a lum inum, w i th an opt imal actuator to va lve ra t io of 2 .2 :1 fo r maximum f low capac i ty. The un i ts are

also designed with high t emperature Nomex diaphrag ms an d oxidat ion resistant Super Al loy components.

Stainless Steel CNC Wastegate Flanges

38m m 40m m

46m m


38/49

blow-off valve


50mm Compressor Blow Off Valve Assemblies: The Garrett (TiAl) Blow-Off valve design is t he result of extensive developm ent and

test ing . The 50mm com pressor bypass valve is a vi tal component of any turbocharg ed blow-through indu ct ion system. This custom TiAl

manufactured blow-off valve wi l l improve thrott le ( t ime to boost) response as wel l as help rel ieve the damaging effects of compressor

surge loading . The CNC ma chined housings are avai lab le in several high lust er anodized colors.

Note: Blow-off Valve Assemblies include f i t t ing and V-ba nd clam p.

Par t Number Color

714341- 0001 Red

714341- 0002 Blue

714341- 0003 Gray

714341- 0004 Violet

714341- 0005 Mach ined Alum inum

Par t Number Mater ia l

722783- 0001 Alum inum (6061)

722783- 0002 Steel (1018)

722783- 0003 St ain les Steel (304L)

Blow-Off Valve

Blow-Of f Valve F lange

3.761 IN

0.2

95

IN

2.7

81

IN

1.969 IN

1.444 IN

1.8

75

IN

2.0

07

IN

2.3

45

IN

Valve Dia

2 .345 IN

Blow-of f Valve F langes


39/49

Intercoolers


The Garre t t Per fo rm ance In te rc oo le rs(also known as Charge Air Coolers) work together with th e turbocharger as a part of the total

induct ion system. When air is comp ressed in th e turbocharger i t gain s a great deal of heat. The heated air has lower oxygen density

and t herefore is not able to produce as mu ch energy when fed int o the cyl inders. The job of the intercooler is to remove heat added by

compression in the turbocharg er and in turn p romote more thorough comb ust ion yielding m ore power, less emiss ions, and great ly

reducing detonat ion.

Per formanc e est imates made under the fo l l owing cond i t i ons:

charge a i r in le t temperature = 250 degrees F

pressure ra t io = 2 .0 (approximat e ly 14.7psi )

cool ing a i r temperature = 75 degree F

cool ing a i r f low ra t e set w i th 1 in . H2O pressure drop

AIR TO AIR INTERCOOLER CORES ( tube-header construct ion)

CORE ENVELOPE

A B C Est im atedHot Flow No Flow Cold Flow Weight Power Char ge Ai r Char ge Air

Par t Number Leng t h ( in ) Leng t h (i n) Lengt h (i n) (l bs.) (hp ) P (psi) T (F) Ef fect iveness (% )

485257-6001 24 15 .5 2 .2 29 .4 450 1 138 79

485643-6003 26 18 .5 2 .8 33 600 0 .94 142 81

485740-6002 26 .5 12 2 .8 15 .3 400 1 141 80

485980-6002 30 .3 16 2 .8 21 .8 480 0 .9 150 86

487085-6002 20 11 3 15 .2 420 1 119 68

(continued)

A

B

C


40/49


41/49


TEchnicalInformation


42/49


Tech info

Turbine Maps

1. Turb ine Expans ion Rat io The degree of exhaust expansion

as i t passes through t he turb ine.

Example:

Exhaust ma nifold pressure (EMP) = 15 psi

Turbine out let p ressure (Out let P) = 1 psi

Atmosphere (Atm os) = 14.7 psi at sea level

ER =EMP + Atmos

=15 + 14 .7

= 1 . 8 9 Ou t let P + Atm os 1 + 14 .7

2 . Tu rb in e Co r re c te d F lo w The turbine f low is a lso

corrected for temp erature and pressure at th e turbine inlet

(exhaust manifold) .

Example:

Engine a i r f low (Actua l F low) = 50 lb /m in

Exhaust ma nifold pressure (EMP) = 25 psi

Exhaust t emperature (Gas Temp) = 1500 F

Barometr ic Pressure (Baro) = 14.7 psi

Corrected Flow =Actual Flow ( [Gas Temp + 460] /519)

(Baro + EMP)/14.7

Corrected Flow =5 0 * ( [ 1500 + 460 ] / 519 )

= 3 6 l b / m i n (14.7 + 25) /14.7

The fol lowing sect ion includes

in format ion t hat is found in severa l

reference books. The Garrett

Eng ineer ing t eam is inc lud ing th is

inf orm at ion as a quick reference to

help you ma tch a Garret t tu rbo-cha rger to your engin e. Exam ples

are incorporated t o help w alk you

through th e mat ch ing process.

(continued)


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Compressor Maps:

1 . P r e ss ur e R a t io Ratio of ABSOLUTE outlet pressure divided

by ABSOLUTE in let pressur e.

Example:

In take mani fo ld pressure (Boost ) = 12 ps i

Pressure drop, intercooler ( PIntercooler) = 2 psi

Pressure drop, air f i l ter ( PAir Filter) = 0 .5 psi

Atmosphere (Atm os) = 14.7 psi at sea level

PR =Boost + PIntercooler + Atmos

Atmos PAir Filter

PR =1 2 + 2 + 1 4 .7

= 2 .0 2 14.7 . 5

2 . Co r r e c t ed A i r f lo w Represents the corrected mass f low rate

of air , taking into account air density (ambient temperatureand pressure).

Example:

Air Temperature (Air Temp) = 60 F

Barometr ic Pressure (Baro) = 14.7 psi

Eng ine a i r consumpt ion (Actua l F low) = 50 lb /m in

Corrected Flow =Actual Flow ( [Ai r Temp + 460] /545)

Baro/13.95

Corrected Flow = 5 0 * ( [ 60 + 460 ] / 545 ) = 46 .3 l b /m in 14.7 /13.95


Tech info

3 . Ef f i c ie n cy Con to u rs The eff i c iency contours depict the

regional ef f i c iency of the compressor set. This ef f ic iency is

simply the percentage of turbo shaft power that converts to

actu al air comp ression. When sizing a turbo, i t is importan t

to main t a in the proposed lug l ine w i th a h igh e f f ic iency

range on the map.

4 . Su r g e Li n e The surge region, located on the lef t - hand side

of the compressor map, is an area of f low instabi l i ty typical ly

caused by comp ressor inducer stal l . The turbo should be sized

so that the engine does not operate in the surge rang e.When tu rbochargers operate in surge for long per iods of t im e,

bear ing f ai lures m ay occur.

5 . Ch o k e Li n e The choke l ine is on the r ight hand side of

the compressor ma p and represents the f low l imit . When a

turbocharg er is run deep into choke, turbo speeds wi l l increase

dramatical ly whi le compressor ef f ic iency wi l l p lunge (very high

compressor out let temps), and turbo durabi l i ty wi l l be

compromised.


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Testing

Do you know what tests your turbo

has endured??? Garrett is one of t he

few turbocharg ing m anuf acturers

that sub jects our tu rbos t o several

OE qual i f icat ion tests. These turbo-

charg ing qual tes ts ensure Garrettproduces a sa fe and rel iab le turbo

for OE ap pl i cat ions. When you buy

a Garrett tu rbo you can b e sure i t

is a rel ia ble one!

What it takes to become a Garrett Turbocharger!

"On-Engine Durabil i ty A 1,000-hour general turbocharg er

durabi l i ty test that is run on-engine in one of Garrett s engi-

neer ing laborator ies. Some engines die before our turbos do!

"Gas Stand Cycl ic Durabil i ty (aka The Non- Sissy Test)

A 500 hour general turbocharger durabi l i ty test . This is basi-cal ly a beat the crap out of the turbo test . Survive this

one and you ve got one tough turbo!

"Compressor & Turbine Housing Containment - A compressor/

turbi ne wheel is weakened to hub burst at a specif ic speed.

No port ion of t he wheel is al lowed to penetrate a conta inment

shroud surrounding t he turbocharger. A test to ensure safety.

"Shaf t Mot ion - The maximum tolerances of the bear ing system

are tested for rotordynamic stabi l i ty beyond the maximum

turbocharger operat in g speed. This means no bear ing problems

and a long t urbo l i fe .

"Thrust Bearing Capacity - A test that stresses the thrust

bear ing at extreme condit ions. This test m akes sure your

Garrett turbocharger can tolerate the load you put i t through.

"Compressor & Turbine Seal - Mult ip le turbochargers are run

on-engine und er condit ions designed to cause seal leakage.

No signif icant leakage is al lowed dur ing these tests.

"Heat Soakback - A turbocharger instrumented with thermocou-ples is taken beyond maximum operat ing temperature and shut

down hard ! Repeat the test four more t imes and make sure

maximum temperatures s tay w i th in our s t r ic t l im i ts to avo id o i l

coking or bui ld up inside the center housing. This is part icu-

lar ly cr i t ical for high temperature gasol ine appl icat ions.

(continued)


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Testing

"Compressor & Turb ine Per fo r mance - The ent ire operat ing

range of both th e comp ressor and tu rbine are mapp ed on one of

Garrett s Performan ce Gas Stand s. These test cel ls are cal i -

brated to str ict standards to assure accuracy and consistency.

"Compressor & Turb ine B lade Frequenc ies - Gar ret t has s t r ic t

requirements for compressor and turbine blade natural f requen-

cy. This is cr i t ica l on large tr im s where the blade mus t be st i f f

enough t o w i thstand potent ia l ly damaging v ibra t ions.

"Thermal Cycle - A 200-hour endurance test that cycles the

turbocharger f rom low temperature to glowing red every 10

min utes. To ensure a long turb o l i fe, no cracking of the turbine

housing or distor t ion of th e heat shroud are al lowed.

"Rotor Iner t ia - A measurement m ade to document the

rotat ional inert ia of Garrett s compressor and turbi ne wheels.

Garrett s products are known for their high f low / low inert ia

character is t ics .

"

Shaft Crit ical Speed - An ana ly t ica l test that ensuresthat dest ruct ive shaf t cr i t ical speeds are wel l out of t he

turbocharger operat ing rang e. For example, large wheels may

require a large shaft diameter to avoid the shaf t bend ing

cr i t ical speed.

"Compressor Fa t igue - Garrett wi l l n ot sel l compressor or turbi ne

wheel cast ings that have not passed a s t r ic t tes t to fa i lu re

cycl ic fat igue test. Garrett runs tests on a regular basis to

ensure qual i ty and to constant ly improve our products.

"Turbo Vibr at ion - The ent ire turbocharger is vib rated onGarrett s large shaker tabl e. Vibrat ion levels are monitored

to ensure product durabi l i ty.


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Sta tement o f Warr anty

YOU, THE BUYER, MAY CHOSE IN YOUR SOLE DISCRETION TO RESELL

OR USE GARRETT ENGINE BOOSTING SYSTEMS PERFORMANCE PRODUCTS

FOR RACING VEHICLES, WHICH ARE INHERENTLY DANGEROUS AND MAY

NEVER BE DRI VEN ON A PUBLIC ROADWAY. GARRETT, THE SELLER,

DISCLAIMS ANY AND ALL LIABILITY ASSOCIATED WITH RACING VEHICLES

AND COMPONENTS. ACCORDINGLY, NOTWITHSTANDING ANYTHING TO THE

CONTRARY CONTAINED IN BUYER'S PURCHASE ORDER TERMS AND CONDI-

TIONS OR SELLER'S SALES ORDER TERMS AND CONDITIONS OR OTHER

PUBLICATIONS (INCLUDING THIS CATALOGUE), OR CONTAINED IN ANY

OTHER AGREEMENTS BETWEEN THE PARTIES, SELLER MAKES NO REPRE-

SENTATION OR WARRANTY WHATSOEVER, EXPRESS OR IMPLIED, INCLUDINGBUT NOT LIMITED TO ANY IMPLIED WARRANTY OR REPRESENTATION AS

TO CONDITION, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE

OR SUITABILITY AS TO ANY OF THE ITEMS LISTED IN THIS CATALOGUE.

ALL ITEMS ARE BEING SOLD ON AN " AS IS" BASIS. IN NO EVENT SHALL

SELLER OR ANY OF ITS AFFILIATES BE LIABLE IN CONNECTION WITH PROD-

UCTS LISTED IN THIS CATALOGUE FOR SPECIAL, PUNITIVE, INCIDENTAL OR

CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, TO THE FULL

EXTENT THESE DAMAGES MAY BE DISCLAIM ED BY LAW. YOU MAY HAVE

OTHER RIGHTS THAT DIFFER FROM STATE TO STATE.

Use o f compr essor maps and tu rb ine maps

Propr ietary Not ice: This docum ent contains propr ietary

information, and such information may not be reused or dis-

closed to others for any purpose, or used for manuf actur i ng

without wr i t ten permission from Honeywel l Inc.


47/49


ProjectV

ehicles


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Appendix


Appendix A

Turbo Terms

A/ R- A/R descr ibes a geometr ic property of al l comp ressor and

turbi ne housings . Increasing compressor A/R opt im izes the

performance for low boost appl icat ions. Changing tu rbine A/R

has m any effects. By going to a larger turbine A/R, the turbo

comes up on boost at a hi gher engine speed, the f low capa city

of the turbine is increased and less f low is wastegated, there is

less engine backpressure, and engine volumetr ic ef f i c iency is

increased result ing in m ore overal l p ower.

CHRA- center housing rotat ing assembly The CHRA includ es

a complete turbocharger minus the compressor, turbine

housing, and actuator.

Clipped Turbi ne Wheels - When an angle is machined on the

turbi ne wheel exducer (out let side), the wheel is sai d to be

cl ipped . Cl ipping cau ses a minor increase in the wheel s f low

capab i l i t y, however, i t d rama tical ly lowers the tu rbo eff ic iency.

This reduct i on causes the turbo to come up on boost at a la ter

engine speed ( increased turbo lag). High performance appl ica-

t ions should never use a cl ipp ed turbine wheel. Al l Garrett

GT turbos use m odern uncl ipped t urbine wheels.

Free-F loa t- A free f loat in g turbocharger has no wastegate

device. This turbocharger can t control i t s own boost levels.

For performance appl icat ions, the user must instal l an

external wastegate.

GT- The GT desig nat ion refers to Garrett s s ta te-o f - the-ar t

turbocharg er l ine. Al l GT turbos use modern compressor and

turbine aerodynamics which represent huge eff ic iency improve-

m ents over the old T2, T3, T3/ T4, T04 product s. The net result

On-Center Turbin e Housings- On-center turbine housings refer

to an outdated style of turbine housing with a centered turbine

inlet pad. The inlet pad is centered on the turbos axis of rotat ion

instead of being tan gent ial l y located. Using an on-cent er housing

w i l l s ign i f icant ly lower the turb ines eff ic iency. This results in

increased turbo lag , more backpressure, lower engine volumetr ic

effi ciency, and less overall engin e power. No Garrett OEM s use

on-center housings.

Trim - Tr im i s an area rat io used to descr ibe both tu rbine and

compressor wheels. Tr im is calcula ted using the inducer and

exducer diam eters. As tr im is increased, the wheel can supp ort

more air /g as f low. Use these formul as when calcula t ing tr im :

Wastegate - A wastegated turbocharger includes an integral

device to l imit turb o boost. This consists of a pneumat ic actuat or

connected to a valve assembly mounted inside the turbine

housing. By connect ing the pneumat ic actuat or to boost pressure,

the turbo is ab le to l imi t i t s maximum boost output . The net

result is increased durabi l i ty, quicker t ime to boost, and

ad justab i l i t y o f boost .

TrimCompressor =(Inducer Diameter) 2 X100

TrimTurbine = (Exducer Diameter)2

X100( Inducer Diameter) 2

(Exducer Diameter) 2

Garrett Cat 9 04 Turbos

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