Exhaust Note difference between L99 and LS3?
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11-03-2008, 05:56 PM
Drives: 07 Scion tC. for now...
Join Date: Mar 2008
Location: dallas, tx
I remember reading one of scott's posts that said they had to change up the exhaust on L99. When 4cyl mode chimes in it is said to make a funny noise...so he said it would be slightly more resonated.
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