Anyone know the simplest/best way to modify the drive-by-wire throttle to make it open more than 50%? Is this the only way to increase the throttle response?
Lexus Champion
easiest way i've heard of i some guys adding a spacers under their pedel. check out this diy
http://my.is/forums/f62/is300-thrott...spacer-350180/
http://my.is/forums/f62/is300-thrott...spacer-350180/