Quote Originally Posted by Blacknitews6 View Post
So you think the Z3 crossover should make about the same power as a Z7 crossover at 15psi-18psi?
Then thats not so bad. But does it effect spool time at all? Sorry i'm a worry wart...lol.
Power is far more dependant on the turbo than anything else. With the same turbo, you probably won't even pick up a difference on the dyno.

Spool time is dependant on pre turbo exhaust volume for the most part. If have to do some measuring with each crossover to find which is better.