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Old 05-22-09, 06:44 AM
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Twitch Twitch is offline
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Cadillac(s): '05 CTS-V, '00 SLS, 98 SLS, 89 Eldo, '80 Eldo
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Join Date: Mar 2006
Location: NYC
Age: 39
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Re: Exhaust Sounds Different...Any Ideas?

You better get under there, and take a look. Sounds like one of those corsa losers swapped out your Magnaflow while you were hungover one night.
Just sayin.....

Hey, isn't the popping a condition of a lean mixture? And doesn't that kill your cats, if you have the rear O2s turned off?
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'05 Platinum l LPE CAI l Magnaflow l V1 (hardwired), w/ custom mount l UUC shifter w/Lindsay bushings l UUC leather shift knob l K9 GEAR rear seat cover l CruiseCam l HID fogs l Falken RT-615s l Hotchkis sways W/Z06 end links l Billet A/C vent knobs l Hawk HP+/HPS l CG-Lock l Specter Bushings l FG2s l Ground control 550/600 l MAGGIE 436RWHP/412RWTQ (Dynojet) l Heavys fire extinguisher bracket l Intercepter scan-gauge l Billet pedals l Meth l NO HEADERS l Original diff l RT cats