Quote:
Originally Posted by RUFFSTUFF
Very true... Though I have my doubts about any "large" hp increases from an exhaust (or a mid pipe!) on a NA engine. To each his own... Gotta pay to play!
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How do you have your doubts? If you dyno a car and it puts down 270whp and then you add an exhaust, re-dyno and then it puts down 294whp... thats 24whp gains...on an N/A engine. Im a little confused but I think I know what you mean, its not like headers or CAI, etc..?