Shift Power Full Race Unit User manual

Reading time: 10min
Full Race Unit installation manual part № “C-YF6”
Please read carefully before attempting any use of this product!
To install the Full Race Unit you will have to:
1. Gain access to the fuel injectors (for best results refer to your motorcycle service
manual). Plug in the female connectors to the fuel injectors and the male connectors to the
bike's harness. You must connect each male and female connector pair to the same
corresponding cylinder no matter left to right or right to left!
IMPORTANT NOTE: Make sure when plugging the connectors that you press them well enough
to lock, as this will provide sealed and reliable electrical connection, vital for the function of
the Full Race Unit. Find appropriate place for the Full Race Unit control box and route the
cables, they are high quality, automotive class, heat resistant cables but there is some care you
should take: Avoid moving parts as they might damage them, the best way is to follow other
cables from the bike's harnes, use the cable ties provided to fasten them. Make sure the place
for the Full Race Unit control box is away from heavy vibrations, heat and it is not constantly
exposed to rain and water.
Connect the single Yellow wire with the provided Posi-Tap terminal to the tachometer signal.
This is very important because the entire system will relay on this signal and if not provided
properly it will not function at all. Please look at the following pictures:
(Step_ 1) (Step_ 2) Locate the correct ECU connector!

(Step_2) Connect the Posi-Tap terminal to the Yellow with Black stripe wire, terminal №4.
Posi-Tap connector installation guide:
1. Do not strip run wire.
2. Unscrew the big end cap counter-clockwise
3. Insert the run wire in the big end cap slot.
4. Screw the big end cap to pierce and provide signal.
Connect the Full Race male and female 3-way white connectors to the speed sensor. It
is usually located to the upper crankcase under the fuel pump and the OEM sensor connector
may be black or white depending on model.

The pictures are for illustrative purposes and from YZF-R1(2007-2008) model.
The Full Race Unit will require negative (ground) connection to power up, connect the
single black wire to the battery NEGATIVE (-) lead!
Remove your original shift rod and install SP-Shift Sensor with the fitting rod(s) provided
to its place. Route the wire to the Full Race Unit control box and plug it in. When installing the
sensor, make sure all counter nuts are locked and the sensor wire is not under tension when

pressing the gear lever all the way up and down. The rod and sensor provided are made with
DUAL THREADS (left and right hand at the same time) which makes fitting universal.
NOTE: The gearbox pivot arm must extend to 90 degrees with the shift rod in order to receive
equal force in both directions, if not set corectly, the gearbox may not react accordingly and
miss gears when using the quickshifter!
After this is done, turn the ignition key ON, make sure the engine kill switch is in RUN position
and the gearbox is in neutral, at this time the Full Race control box must power up and enter
normal operation - display SP flashing.
BEFORE USING THE QUICKSHIFTER YOU MUST ENSURE THE CORRECT SENSOR MOTION FOR
YOUR SHIFT SETUP IS SELECTED, PLEASE REFER TO THE FOLLOWING TABLE - OPTION SS
The following is a Menu table for adjusting the control box parameters.

The following is shift sensor calibration procedure.
(Required only if you’re replacing an existing sensor!)
Activating sequence for the Launch Control:
- The vehicle speed must be 0km (rear wheel standing still).
- The engine RPM must drop at idle for at least 1,5seconds.
- The engine RPM must raise to the pre-set Launch Control RPM limit (twist the throttle here).
Force to reset of the control box
With everything connected turn the ignition key on with the engine kill switch in RUN position,
the engine must not be running then press and hold the shift lever in the direction of
upshifting all the way in –at this point the control box will display a counter starting from 1
hold the shift lever until 9 is reached, module is now reset to the factory pre-set values, refer
to the above table.
Tips on adjusting your Quickshifter!
The Full Race Unit arrives with best overall setting to your motorcycle make and model. We
strongly recommend you to test ride it before changing the St settings. Use the following as a
general guide when adjusting your Quickshifter:

If when using the Quickshifter the gearbox seems to push back the shift lever, the shift feels
rough and you have experienced missed gears - this means that the gearbox needs more time
to react-turn the adjuster clockwise for more time.
If when using the Quickshfiter the motorcycle front dives for too long and the shift seems slow
- this means that you have to lower the shift time - turn the adjuster anticlockwise for less
time. Best results for most motorcycles are achieved with the following time settings - (60ms-
70ms).
NOTE: : Before changing the factory setting make sure to remember the length of the Shift
Time, so that you will be able to set it back and have a good starting point. If you want to
switch OFF the Full Race Unit functions for any reason, unplug the Shift Sensor from the Full
Race Unit control box.
The Quickshifter has a threshold RPM which means that the engine speed must exceed the
minimum threshold in order to activate the Quickshifter function. The factory setting are over
3000RPM and this is not adjustable.
If for some reason you're experiencing difficulties adjusting your Shift Power product, you
think it is not functioning as expected or you would like to share your opinion please feel free
to contact us to support you with a professional help.
Web: www.ShiftPower.co.uk Email: [email protected]
This product is covered by one year warranty against malfunctions from the original date of
purchase under the following conditions: https://shiftpower.co.uk/terms
Warranty disclaimer:
Shift Power Ltd shall not under any circumstances, be liable for any special, incidental or
consequential damaged including, person, party or property, but not limited to, damage loss of
cost of purchased or replacement goods or service, claims of customers of the purchaser,
which may arise and/or result from sale or use of these parts. Installation of these parts could
adversely affect the engine manufacturer warranty coverage.
Thank you for using the SP-Full Race Unit!