My T34.63 was making just over 400bhp/torque at 2.2bar and it was great but the turbo only lasted 12-18 months.

I'm gonna get bored at 330 as it's for the track car. But at the price they are it's less than half the price of a rebuild on a t34

The website states 25-35 psi surely that can't be right then can it?