NPP engine sound management question
Thread Starter
Pro
Joined: Dec 2003
Posts: 594
Likes: 48
From: Alexander City, AL
NPP engine sound management question
When I try to change the tone of my exhaust on my 2014 Stingray and enter the infotainment center under settings, I enter the Engine Sound Management screen, but the drop down menu with the selections, ie sport, track etc, does not appear. Does anyone have any idea what is going on and how to correct it? Thanks
Safety Car
Joined: Dec 2012
Posts: 3,851
Likes: 1,860
From: St. Louis Metro East IL
The menu for sound management on 2014's was AUTO or OFF. AUTO _ Link to Drive mode. OFF = Track.
Fuse numbers / years listed above are correct.
Ron
Fuse numbers / years listed above are correct.
Ron
Last edited by RonC7; Mar 12, 2020 at 07:19 PM.
Safety Car
Joined: Jul 2018
Posts: 4,303
Likes: 2,055
From: Margate, FL
Correct - and "auto" is basically Link-To-Drive mode where the exhaust sound is unique for Tour, Sport and Track modes.
This is most comprehensive NPP post I've found around here: https://www.corvetteforum.com/forums...ck-result.html
This is most comprehensive NPP post I've found around here: https://www.corvetteforum.com/forums...ck-result.html
Drifting
Joined: Jan 2016
Posts: 1,465
Likes: 449
I do believe this is correct, but I have a second question. Does it matter if the engine is shut off or must it be running when you pull the fuse to get the full open exhaust affect?
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Drifting
Joined: Jan 2016
Posts: 1,465
Likes: 449
Did what you suggested and just popped the hood and pulled fuse 42 out with my fingers. Started it up and just ran 50 miles. Works perfect, exhaust was open the entire way, accelerating or cruising and no codes, whatsoever. Just a little stronger sound, but not obsessive, in my book. My only other wish, which I believe is impossible unless I replace the system with an aftermarket system, I wish all 4 of the exhaust pipes breathed, especially in colder weather when you can see the exhaust. Oh well. I guess there's always something!