2006 2.2 Cobalt - Performance Forum

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2006 2.2 Cobalt
Saturday, September 08, 2007 9:35 AM
I was just wondering if it would hurt anything if I just take the plastic cover off, and leave it off, that coveres my engine. I take it off to change the oil and stuff, but will I like screw something up if I leave it?

Re: 2006 2.2 Cobalt
Saturday, September 08, 2007 5:55 PM
I also Want to know if it's possible to add a new header... and leave the stock exhaust... or vice versa.
Re: 2006 2.2 Cobalt
Monday, September 10, 2007 3:59 PM
you can do both and ull be good....i would save for a full exhaust though


Black on Black
2006 Cobalt LS
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Re: 2006 2.2 Cobalt
Monday, September 10, 2007 5:08 PM
The only reason I don't want a full exhaust is because I hate the way it sounds when the RPM's get up very high. My brother has a full exhaust on his ZX2, and personally I hate it. Is there a way to stop that God-awful sound and still have a full exhaust? Money isn't really a problem.
Re: 2006 2.2 Cobalt
Tuesday, September 11, 2007 1:45 PM
yea get a good exhaust like borla or magnaflow


Black on Black
2006 Cobalt LS
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Re: 2006 2.2 Cobalt
Tuesday, September 11, 2007 8:02 PM
Is the resonator what keeps it from making that crappy noise? And does it really hurt performance?
Re: 2006 2.2 Cobalt
Friday, November 16, 2007 5:08 PM
Yeah, the longer the resonator the less raspy the sound tends to be. If that's the god awful sound your talking about.



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