Quote:
Originally Posted by FrankYates
A lighter exhaust would help to just make sure it still has some back pressure.
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Backpressure is the worst thing in an exhaust, you want exhaust speed not backpressure, in other words don't use oversized pipe on your n/a. A 4 inch exhast system on a 1600 is what kills torque not backpressure. Not being rude or anything just sick of the backpressure=torque myth