wondering what to
AO Silver Member
Join Date: Sep 2007
Location: United Kingdom
County: North Yorkshire
sprint booster is different to a remap, or a chip for your ecu.
all the sprint booster is supposed to do is sharpen up the response of the signal between your pedal and your throttle, so that the throttle is more responsive.
i bought one for my 156, but couldnt fit it, and the sprint booster is designed to go between plug and connector on the top of the accelerator pedal, but i phsyically could not remove the plug, due to the lack of space, and i have small hands.