Quick Install Guide

Product: FCU-150Z

Motorcycle models: Yamaha FZ-150i and V-ixion

This is a step by step guide for installing the FSR Technology FCU-150Z on the Yamaha FZ-150i and V-

ixion motorcycle models.

FCU Wire color codes:

FCU Wire Connect to Function

Yellow Pink/White wire from MAP sensor (cut) MAP input

Green Pink/White wire to ECU input (cut) MAP output

White Brown/White wire to ECU (cut). Only for 170cc and above IAT output

Grey Grey wire to ECU (splice, do NOT cut) RPM detect

Red Rear brake light switch or other +12V power source (switched) Power

Black Battery ground/negative terminal Ground

Orange Button black wire Switch Ground

Blue Button red wire Switch +3.3V

CAUTION! FCU may be damaged by static electricity discharge. Please ensure you discharge any static

electricity by grounding yourself and your motorcycle before handling and installation of the FCU.

1. Engine must be off. Key must be in OFF position.

2. Remove the seat.

3. Remove the black sleeving around the wire harness going to the ECU.

4. Connect FCU grey wire to ECU grey wire using wire splice connector (red). Be sure to place the

FCU grey wire on the splice connector side with the end cover (see picture below).

5. Cut and strip pink/white wire going to ECU (MAP sensor ECU).

6. Connect yellow FCU wire to pink/white wire coming from the sensor. Connect green FCU wire to

pink/white wire going to the ECU.

7. Remove the right side cover.

8. Disconnect the rear brake light socket (black 2-pin). Plug in the FCU power sockets in between

the disconnected brake light sockets.

9. Connect the FCU black wire to the battery ground terminal.

10. Install the FCU button/switch at the desired location. The button is designed for mounting on

the handle bar.

11. Connect the FCU button wires to the FCU orange and blue wires. The order is not important.

12. Turn key to ON position. If Check Engine light indicates a problem, immediately turn key to OFF

and ensure all connections are correct.

13. A constant LED light should be visible in the center of the FCU, while a blinking LED light should

be visible near the USB port.

14. Start your engine. Ensure the Check Engine light does not appear.

15. Your FCU is now ready for use!

Note for stock FZ-150i and V-ixion bikes

An optimized performance map is already included in the FCU. Press the FCU switch to activate this

map. This will give better power with better fuel economy at full throttle. This optimized map is

fairly conservative to account for variations between bikes. It is NOT tuned purely for maximum

performance. Only a good dyno tune will extract the maximum performance from your bike.