I was just wondering what psi the stock 14b turbos pump out standard. Then I was wondering how many psi you can get them to pump out with a new boost controller?

i think it is set at 8psi and can handle up to 19 psi of im not mistaken..

1

Stock is set at 10, they can handle 20

People that actually run fast on 14Bs run 24 psi. If you have a moderately modded car, it will hold that to redline. Add in cams and an intakemanifold, and boost will drop off with rpm. Either way, it works just fine there. This is assuming race gas naturally.