well tonite i went our test and tune and ran a coupe of times ,real happy with mph but not with et best pass was12.36 at 115.65 not to bad with just 5 lbs of boost i can not get this car to 60 foot ,but i guess i should just by some slicks and be done with so to actually get more boost i need a power pipe and or bigger crank pulley? what is size i would need an 8 inch crank pulley? but would it spin the head unit faster than it needs to or not?
