Exhaust droooooooooooooooooooooooone! August 22, 2007, 06:39:12 PM Ok guys I'm currently running 2.5 inch pipe with cats and mac prochambers and the drone at 40mph and 55-67mph is excrucitating! what I'm wondering is what kind of setup I need to run in order to eliminate drone. Do I either need to buck up and buy a bunch of sound deadening or do you know of any type of ler that has little to no drone. Quote Selected
Exhaust droooooooooooooooooooooooone! Reply #1 – August 22, 2007, 06:43:10 PM First did you remove your sound deadener? Second what lers are you running? I ran my without a ler just cats, and it droned, but not as bad as I thought. I have a magnaflow on and it quieted the car so much, but its really really deep. Everyone seems to put Flowmaster on 5.0s, and personally these Magnaflows are awesome and distinct. Just depends on what specific sound you want, and what your are going to run as far as the whole system goes. Quote Selected
Exhaust droooooooooooooooooooooooone! Reply #2 – August 22, 2007, 07:03:31 PM Do you have tail pipes?If not,install some. Quote Selected
Exhaust droooooooooooooooooooooooone! Reply #3 – August 22, 2007, 07:08:48 PM I have bad drone since upgrading to 2 1/2" all the way back. Got no answers for ya... Quote Selected
Exhaust droooooooooooooooooooooooone! Reply #4 – August 22, 2007, 07:09:53 PM Exhaust from front to back:Bkk shorty headers into a mac h-pipe with cats then into mac prochambers which exit through tailpipes that extend past the bumper. Quote Selected
Exhaust droooooooooooooooooooooooone! Reply #5 – August 22, 2007, 07:10:07 PM I wonder if wrapping the lers and h pipe in thick header wrap would help? Quote Selected
Exhaust droooooooooooooooooooooooone! Reply #6 – August 22, 2007, 07:11:41 PM Personally I'm looking for something that doesn't drone those are my only requirements. Quote Selected
Exhaust droooooooooooooooooooooooone! Reply #7 – August 22, 2007, 07:22:43 PM drone comes with v8'stheres your answer Quote Selected
Exhaust droooooooooooooooooooooooone! Reply #8 – August 22, 2007, 08:00:55 PM Dynomax Super Turbo's. Quote Selected
Exhaust droooooooooooooooooooooooone! Reply #9 – August 22, 2007, 09:25:10 PM Quote from: nirvanagod;171223Dynomax Super Turbo's.droned for me too... Quote Selected
Exhaust droooooooooooooooooooooooone! Reply #10 – August 22, 2007, 09:32:03 PM A MAC prochamber is just Mac's version of the "H-Pipe". With a little chamber replacing the crossover pipe. If you are only running that then you need some lers yo. Quote Selected
Exhaust droooooooooooooooooooooooone! Reply #11 – August 22, 2007, 10:00:12 PM Maybe a nonchambered straight thru ler? Quote Selected
Exhaust droooooooooooooooooooooooone! Reply #12 – August 22, 2007, 11:39:54 PM Flowtech Afterburners aren't bad (that's what I use). Quote Selected
Exhaust droooooooooooooooooooooooone! Reply #13 – August 23, 2007, 12:16:06 AM this might sound silly, but try putting some higher(numerically) gears in the rear. "droning" usually occurs at a low rpm(1200-1800). Quote Selected
Exhaust droooooooooooooooooooooooone! Reply #14 – August 23, 2007, 12:17:39 AM Quote from: bhazard;171266Maybe a nonchambered straight thru ler?this would work, too. my truck had a glasspack on it, when i bought it, and it was quieter at cruising rpms, than the flowmaster i replaced it with. Quote Selected
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