ok guys I need some help. just installed the Bonneville Pro and I need some one to decipher the set up. i need -12.7 heres the instructions i got:
Speedometer recalibration - There are two adjustment dials for the speedometer recalibration. The top dial adjusts in 10% increments and the bottom dial adjusts in 1% increments.
To increase the speedometer value - adjust the dial(s) from 1% to 50%
To decrease the speedometer value - adjust the dial(s) from 51% to 99% (99%= 99% of original signal or 1% reduction)
NOTE: Setting both dials to 0 equals no recalibration.
Example - You change your front sprocket 1 tooth smaller and your speedometer is now reading 9% faster
than actual you will set the dials to 91% (top dial at the 9 position and the bottom dial at 1.
now if I'm understanding this correctly I need to subtract 12.7 from 100 that gives me 87.3 now this unit won't do .3 so i round down to 87. Am i figuring this right? thanks guys