View Full Version : Apr Ecms?

01-11-2007, 08:16 AM
I have one of the home programers, on APR's web site it says if you have the ECMS which i have there is an option called V-tune that allows you to change different parameters of your engine tune.. I couldnt find anything else on this or how to use it.. I wanted to know what could be done and how it works.. if anyone knows or has any idea where to get that info that would be a great help