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Discussion Starter · #1 ·
Hey guys I just messed up my exhaust valve on my back turbo. So i was told to punch it out. Now that I did that my turbos both come on at 4000rpm. Is this better for drag racing or should i buy another set of twins and put it back the way it was? Oh by the way I can only get 14psi now. I put a bleeder T in and it still only hits 14 psi. Does that have anything to do with this?

Thanks for your help.

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