what numbers do I input into the race pack to register MPH ? and do I enter them into FAC or CAL? I have 8 tooth 3 inch pitch drivers and my gearing is 19 top 41 bottom
If I remember...should be about 689 revolutions per 660'. but you should measure the amount your track moves per one revolution of secondary clutch (should be nearly 12"..like 11 1/2" of track movement?)and divide 660' by that number. Input that number into the CAL mode... or you can mark off 660' and hit calibrate on the logger and then drive the 660' slowly and stop on the 660' mark and hit calibrate again.
