Quote:
Originally Posted by DrBacon
Really hard to tell with it still on the car but it appears to be the same size as the one on the supercharger, definitely larger than 3". I really doubt there's a restriction in my exhaust, but who knows anymore. If I'm making almost 13psi at 7,100 rpm before it starts to fall off (because of either boost leak or belt slip, or both...) I can't even imagine what it would be trying to do if it hit redline at 7,700rpm. What the hell lmao
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I'm sure it a 3.2, same as the sc. If it had been changed you'd see a spacer on the sc shaft in order to space the sc pulley out to match the offset of the new jackshaft pulley.
After I got my belt slip stopped, my car hit peak boost at 7400rpm and max power at 7300rpm.