i just wanted to know wat ppl felt is a better turbo i dont know if i should get either a t66 turbonetics turbo or a sp67 turbo...my goal is to be able to have a car capable of doin 10's even 9's ...i dont know if these r the turbos to do it with ...i dont want to jump into a turbo that i wont be able to reach my goal with...and i want to do this only on boost no nitrous any advice on a good choice would be greatly appreciated