Performance exhaust settings?
Thread Starter
Heel & Toe
Joined: Sep 2013
Posts: 21
Likes: 0
From: Anderson South Carolina
Performance exhaust settings?
I can't find much in the owners manual about the performance exhaust settings. I know it varies with the driving mode selected and is off when in track mode. But is it capable of being turned completely off in the other modes ( off meaning that the valves are wide open)?
Burning Brakes
Joined: Dec 2000
Posts: 774
Likes: 2
From: Arizona
Yes. Under "Settings" on the MyLink system, look for Vehicle, then Engine Sound Management. You can set it to only be active in Sport and Track modes (Auto) or "Off" meaning valves are open all the time. So even in Eco or Weather mode, the exhaust note would be killer. :-)
Racer
Joined: Nov 2010
Posts: 298
Likes: 7
From: Sarasota florida
Exhaust
Do you still have the link for the manual explaining exhaust settings?
Mine is set to off in the settings but the valves are closing whenever they feel like it. Hear a loud squeak everytime it happens.
Constantly opening and closing in sport and track mode also
Thanks
Moderator
Joined: Feb 2006
Posts: 39,079
Likes: 17,935
From: DFW Area TX
There is no setting that makes them by always open. The only way to have them open at all times is to pull the fuse. You will get exhaust drone if you do this in certain rpm/load conditions.
Safety Car
Joined: Dec 2012
Posts: 3,843
Likes: 1,856
From: St. Louis Metro East IL
"OFF" does not open the NPP valves all the time. You need to pull a fuse to make this happen. The fuse # is different for 2014 vs. 2015. See the link below for the full story.
Ron
https://www.corvetteforum.com/forums...ight=fuse+pull
Ron
https://www.corvetteforum.com/forums...ight=fuse+pull
Intermediate
Joined: Mar 2013
Posts: 30
Likes: 0
From: Reading PA
Hi,
Do you still have the link for the manual explaining exhaust settings?
Mine is set to off in the settings but the valves are closing whenever they feel like it. Hear a loud squeak everytime it happens.
Constantly opening and closing in sport and track mode also
Thanks
Do you still have the link for the manual explaining exhaust settings?
Mine is set to off in the settings but the valves are closing whenever they feel like it. Hear a loud squeak everytime it happens.
Constantly opening and closing in sport and track mode also
Thanks
Le Mans Master
Joined: Dec 2012
Posts: 6,442
Likes: 2,535
From: New Jersey
I will be getting NPP mainly for the look of the 4" pipes and there will be times I will want to drive in sport without the loud exhaust. I presume the "stealth" setting will allow me to do this. Am I correct?
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