For the experienced...

[rcboricua07]

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

[Doward]

You can't just say that Txx turbo will run 10s or 9s.

You should be able to run 10s with 600rwhp. VERY few MKIII owners do, though.

Don't worry so much about the turbo, and invest in driver mod.

[rcboricua07]

i understand that the driver is key in reachin that goal but i still need advice on what turbo will help get me there the best ...

[Doward]

61+mm turbo.

AKA either will get you there.

[MRSUPRA]

I think 66-67mm turbo is a good size for building a 10 second car. Both will be capable of a little over 700rwhp maxed out. Figure with average to above average driving on a manual supra, I believe you need at least low 600ish rwhp to get you in the 10's.