I would be careful of running more boost on his stock motor. Keep it safe.
Can't the max boost be kept the same but applied over a broader rpm range using a smaller pulley with the blow off valve?
I would be careful of running more boost on his stock motor. Keep it safe.
I'm not sure what you mean by that, JP. With a centrifigal blower like the Vortech the boost builds with more RPM.
If the pulley idea does not work, how about a 50 shot of juice for track use only...
He said I would need a turbo style waste gate, and more plumbing to make more boost sooner in the rpm band and blow off any excess boost. He will get started on all this when I return from the Michigan meet.
Parts are on order...