10-20-2018, 12:44 AM | #1 |
Drives: '18 Camaro SS Join Date: Sep 2018
Location: HTX
Posts: 176
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Mid-pipe resonators
So I would like to do a mid-pipe on my car but I want to keep (aftermarket) resonators. I figured I could get a shop to fab some aftermarket resonators to the speed engineering mid pipe. Thinking that I will also need the AFM delete plug so that I don't get a check engine light. What am I missing?
The goal here is to not have a raspy sounding exhaust. |
10-20-2018, 04:00 AM | #2 |
Drives: 2018 Audi TT RS Join Date: Jan 2014
Location: Navarre, Florida
Posts: 1,915
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That's really difficult with these cars. They tend to be raspy, period. I think with the right resonator setup you can reduce a significant amount of rasp but, I don't think you can completely eliminate it without corking up your exhaust flow.
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10-20-2018, 01:54 PM | #3 |
Drives: SS 6 speed of course Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,316
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Boral has one but they are 2 and 3/4 if that is an issue.
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10-22-2018, 03:23 PM | #4 | |
Drives: HB 2SS Join Date: Apr 2017
Location: Vancouver, BC
Posts: 518
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Quote:
Unless you snagged one already there is no AFM delete plug anymore. EFI Tunings official message is to tune out the AFM valves instead. I believe with HP Tuners. Borla makes resonators but it's 2.75 inches in diameter. It won't play nicely with the Speed Engineering mid-pipe which is 3 inches. You could also drop in your own resonator such as Vibrants and call it a day. Location will just be the question. |
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