Originally posted by XMasta19
Also, random question...how do you plan on getting 500hp from a gt28, when it's pretty much done flowing efficiently after 300ish :shrug

Lol. because when you add up the 50+ hp from the intake manifold, the 62+ hp from the 880cc injectors, the 22+ hp from the throttle body spacer, and the 17+ hp from the IAT resistor mod, then making 500 hp from a simple turbo is no big deal. We've all done it, duh!