Originally Posted by BrianBrave
Don't know. But one may also need a new fuel regulator.
Sure! - you wanna go racing, right? And you wanna race faster, right? ... The more RPM's you turn, the more fuel flow you will need during the same period of time.
Not sure if the factory setup can keep up at RPM's over 6150 (my limit)
that's my point, those who have done the fuel mods from what I have seen and heard didn't gain anything...so, at last resort, going the meth kit, for both octane and cooling....trick the air intake sensor into believing we are still cool.....and see what happens....