My new 09' Cobalt SS/TC
NO.
It ***** things up.
Welcome! you will love your car. Don't put a BOV on. If you want to mod start with a tune then maybe an intake or downpipe. Stock DP has 2 cats very restrictive. Also use the search feature any question you have has probably been asked before.

most of the tuners on this site that have a TC have put the factory air box back in. seems to be the best intake for the car at the time being.
and welcome dude. nice car.
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camaromanss1992
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Oct 1, 2015 10:51 PM





