Originally Posted by imbosile
ALOT.
for ex: lower 2nd cam engagement. and like other flashes.. im sure they enhance a/f, timing maps.. blah blah.. yaddah yaddah yaddah. and best of all for that car.... relocated fuel cut (8600-8700rpms).
i/rh/e/hondata RSX's have ran high 13's on street tires.