What the heck is this thing?
06-07-2003, 11:20 AM
#21
It is actually a very useful appendage. It tunes out the mid rpm drone that is common in aftermarket exhausts.. and there is at least one study that says that tuning with that kind of chamber can reduce backpressure and increase power.
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wantone
California - Southern California S2000 Owners
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06-05-2003 03:25 AM