So what's a T3/T4 Turbo?
It's a great setup for anyone who is serious about power, but also likes to drive the car around town. For power, most people run these at 12-20psi. With around 25psi at the track. If you want to go all out, these turbos are able to handle as much as 30psi of boost. Usually you'll be looking at gaining ~300whp with this setup after a little bit of tuning.Continue Reading