Turbo2 vs NA ... Stock muffler flow restriction
Turbo2 vs NA ... Stock muffler flow restriction
Does anyone have any flow numbers for the NA and turbo stock mufflers? Basically, I'm trying to figure out how much more restrictive the NA mufflers are vs the turbo2 muffler.
Has anyone ever attempted gutting an NA muffler? without ripping the bottom out?
Thanks
Mike
Has anyone ever attempted gutting an NA muffler? without ripping the bottom out?
Thanks
Mike
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