I'm trying to find a good 300-350whp max T3 flange turbo, what would be some good ones? Looking for something that can start to create boost around 4,500 to 5,000 rpms with a compression of 9:1. (3mm gasket) Anything other than the GT30, GT35.....etc..
Is there a T3 turbo with similar specs? Thanks..

 

I run a GT2871R with a T3 .63 exhaust. I'm making 8.5psi peakboost at 3900 and i made 350WHP.

Best turbo i've ever owned

 

To make 350 you could probably get like a t3/t4 60 trim and be happy.

 

Thats what i was thinking of going with....