05-22-2023, 04:16 PM | #1 |
Drives: 2023 Sharkskin 2SS Join Date: Oct 2022
Location: NWFL
Posts: 758
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pull Fuse F51 for exhaust fully open?
manual states:
F51 rear exhaust valve PTSQ I would like to sample wide open one time under a bridge here |
05-22-2023, 06:35 PM | #2 |
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You can pull the fuse if you want. You can also get what you want by making sure the exhaust is set to Track mode and then when you go WOT the flaps will be fully open. With the fuse pulled the flaps stay open all the time. In Track mode for the exhaust the same flaps are wide open as well anytime you are getting on it. Then they will close as you go back to low throttle. All of this said assumes you have dual mode exhaust.
I love NPP ( dual mode exhaust). I have it locked in track mode. It’s loud when I want it and quiet when I’m cruising. I triied the fuse pull and put it back because I wanted it quiet when just cruising along.
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2016 Camaro 1SS Hyper Blue 6MT NPP
2010 Camaro 2SS Cam/Headers/CAI/3.91 gears 476 rwhp/440 rwtq (sold) |
05-22-2023, 07:01 PM | #3 |
Drives: '23 1SS Sharkskin A10 Join Date: Sep 2018
Location: South Florida
Posts: 1,069
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Just pulled the fuse and drove it in sport mode. Sounds aggressive at all speeds. Got it up to 50-55mph and cruised for a few blocks. Very impressive.
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05-22-2023, 07:11 PM | #4 |
Drives: 2023 Sharkskin 2SS Join Date: Oct 2022
Location: NWFL
Posts: 758
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I have NPP, at first I ordered it just for the quad tips.
Initial thoughts were its too boy racer but I was wrong. Its a great set up for being an OE product. Got try at least once all open all the time mode I like the sport exhaust setting the most |
05-22-2023, 07:15 PM | #5 |
Drives: '23 1SS Sharkskin A10 Join Date: Sep 2018
Location: South Florida
Posts: 1,069
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I also like sport mode the best, but I think I'll keep the fuse out for a little longer. It's definitely fun times.
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05-22-2023, 09:54 PM | #6 |
Drives: 2022 camaro lt1 Join Date: Apr 2023
Location: Oklahoma
Posts: 70
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where is the fuse located? like to try that with mine
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05-23-2023, 06:41 AM | #7 |
Drives: 2022 Camaro 2SS A10 Join Date: Jul 2022
Location: FL
Posts: 524
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Under the hood- fuse box on passenger side- Fuse #51 clearly marked on fuse box cover
__________________
2022 Camaro 2SS/ Whipple 3.0 / 2"Headers/ PRC LTX Heads/ Forged Internals/LT4 fueling/ DSX Aux/
DSX Flex Fuel/ Meth Injection/ Katech 112 TB/ RotoFab Big Gulp/ Corsa NPP/ Various exterior mods |
05-23-2023, 06:44 AM | #8 |
Drives: 2017 Camaro SS, 2011 Corvette GS Join Date: Feb 2019
Location: Erlanger, Kentucky 41018
Posts: 815
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Add some long tube headers to the the factory NPP and pull the fuse. Same factory sound just a lot more of it.
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05-23-2023, 07:17 AM | #9 |
Drives: '23 1SS Sharkskin A10 Join Date: Sep 2018
Location: South Florida
Posts: 1,069
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05-23-2023, 07:20 AM | #10 |
Drives: 2016 Camaro 2SS Hyper Blue Metallic Join Date: May 2020
Location: WI
Posts: 2,451
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Does pulling the fuse do something different then just setting your exhaust to Track in the infotainment?
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05-23-2023, 07:29 AM | #11 |
Drives: 2016 Camaro 2SS Join Date: Jan 2015
Location: Charlotte
Posts: 309
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Read what SSDan stated. In track mode, (with the fuse in place) the valves will still close when just cruising. Pulling the fuse means the valves will never close no matter what driving mode you are in. WOT will sound no different with the fuse in or out but after pulling the fuse, you will be able to hear more of the exhaust even at light throttle because the valves stay open all the time.
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05-23-2023, 09:48 AM | #12 | |
Drives: 2016 Camaro 2SS Hyper Blue Metallic Join Date: May 2020
Location: WI
Posts: 2,451
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Quote:
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05-23-2023, 12:41 PM | #13 | |
Drives: 2023 Camaro 1SS M6 Join Date: Mar 2023
Location: Northern NJ
Posts: 175
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Quote:
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05-23-2023, 03:29 PM | #14 |
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I do not know the exact parameters. For me as I row through the gears and shift at 3K or higher the exhaust sounds like the flaps are open. It’s not until I shift into 5th or 6th and start cruising that it quiets down.
__________________
2016 Camaro 1SS Hyper Blue 6MT NPP
2010 Camaro 2SS Cam/Headers/CAI/3.91 gears 476 rwhp/440 rwtq (sold) |
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