08-08-2009, 11:32 PM | #1 |
Drives: L99 cyber grey Join Date: Jul 2009
Location: san jose
Posts: 145
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L99 Corsa Exhaust Sound?
Anyone else get a weird sound out of the Corsa catback exhaust when your not hitting the gas. Sounds like a hmmmmmmmmmmmmming sound! Think it has to do with the AFM. Driving me crazy.
Also, not a loud as I thought it would be -- pretty tame. If I throw on some LT headers, think the car will sound more aggressive? Thanks fellas. |
08-09-2009, 12:05 AM | #2 |
CamaroFans.com
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Probably AFM... Mine is sort of a groan sound between 1500 -1800 RPM. The fact that it's going in and out of AFM and I know it is what drives me crazy... The sound is very mimimal.
Definitely not a loud system until you go WOT... then it wakes up. I waited on Headers because I didn't want to get too loud but now it looks like I can have my cake and eat it too as I do want the extra horses that headers will get me. Should be a good combo although AFM may get worse unless tuned out... |
08-09-2009, 10:30 AM | #3 |
Drives: L99 cyber grey Join Date: Jul 2009
Location: san jose
Posts: 145
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Yeah, we'll definately have to get this tuned out once we get the headers.
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08-09-2009, 10:39 AM | #4 |
CamaroFans.com
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My thoughts exactly....
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08-09-2009, 11:31 PM | #5 |
Drives: L99 cyber grey Join Date: Jul 2009
Location: san jose
Posts: 145
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Anyone know how much a good dyno tune is going for in CA?
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