Found this on another post:
1) Ground the pale green wire with the white connector in the nose cone area.
This wire has no mating wire in the male connector and only needs to be
2) Enter Diagnostic mode:
-Key and kill sw off, press and hold both "Select and Reset" and then
up the gauge (key and kill on)
*I leave the key on and just use the Kill Switch
-Wait 8 seconds and the gauge will go blank except for "DIAG" in the
-Press select to toggle between "DIAG" and "C0", Select "C0"
*If there is no selection, recheck your ground
-Press and hold both "Select and Reset" 3 seconds
-Gauge will display "C:01", (this is where you select which cylinder you
want to adjust)
-Press and hold "Select and reset" 3 seconds and a number will appear at the bottom of the screen, (will be 0)
-Press "Select" to increase the number (richer), "Reset" to decrease the
*adjust it to read 10 for richer, -10 will be leaner
-Press both "Select and reset" and chose C:02 and adjust the same as
you must do this for each cylinder
This will change your low speed fuel mixture much like the pilot circuit
on a carb model, there is little or no effect on high speed
The engine will start and run normally in C0 mode so you can change
settings with the engine running or on the trail
To reset simply turn off the key or kill switch and the gauge will return
Last edited by mtnmodviper; 01-31-2008 at 11:07 PM.