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metthem · 02-06-2012, 10:37 PM

the first video with stock mufflers was raspy. What exhaust was on the second video? Also, the second video did not not have a quick rev, which is what seems to cause the rasp. I can slow rev mine all day long with no rasp, and under load; driving, the rasp is a lot less noticeable, esp after exhaust is hot. Do you have a video of your set up? What exactly is your set up? I have the Flowmaster amt axle backs and it sounded ok, then I added the DT shorties and the increased flow, increased the raspiness, I'm thinking the increased flow of Hi Flow cats is gonna make it worse. Do you feel raped with questions now?

02-06-2012, 10:37 PM	#16
metthem Drives: 2011 LS Join Date: Oct 2010 Location: Cincinnati Posts: 943	the first video with stock mufflers was raspy. What exhaust was on the second video? Also, the second video did not not have a quick rev, which is what seems to cause the rasp. I can slow rev mine all day long with no rasp, and under load; driving, the rasp is a lot less noticeable, esp after exhaust is hot. Do you have a video of your set up? What exactly is your set up? I have the Flowmaster amt axle backs and it sounded ok, then I added the DT shorties and the increased flow, increased the raspiness, I'm thinking the increased flow of Hi Flow cats is gonna make it worse. Do you feel raped with questions now? __________________ Trifecta tune, CAI intake, ADM Race Scoop, Doug Thorley Shorties, Solo High Flow Cats, Magnaflow resonated X-pipe, Flowmaster AMT axle back, Gary's custom front bowtie, rear bowtie delete, tinted windows, headlights, and taillights, debadged fenders, gunmetal gills, gunmetal tailgate (CAMARO)