Mechanics

EXHAUST SOUNDS

2001 Toyota Celica • 4 cylinder 2WD Automatic • 137,000 miles

Why can I only hear my exhaust when I Rev? But when im on the road I dont hear a thing. I have a 2001 celica gts with a Apexi Cat-back exhaust system. And its Triptronic so its auto/manuel
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Celicagts7
January 31, 2011.



The noise is most likely covered by road noise when you are moving. At an idle, everything is quiet.