Originally Posted by old hot rod
Hi dylzsrt, what Mr. DiabloSport explained to me was that your stock sitting for throttle sensitivity is "0" and the "+15%" is 15% over stock and would make it jump a little quicker. I haven't yet but from what he said I'll up mine to +15% next time I play with it, and their is a adjustment for tire size I clicked on it and it gave a place to enter tire size "___ /__ /__" so I'm sure it will do what you need. Hope this helps, Thanks for your response.
right on, thanks for reply