? On NPP modes

LS3JM · 03-20-2018, 06:12 PM

Guys , does anyone hear any difference going from Sport mode to Track mode?
I hear no difference at idle. Just wondering.

Gunkk · 03-20-2018, 06:33 PM

There is no difference, except what’s in your head.

Open is open.

AZ_1LE · 03-20-2018, 07:27 PM

From what I can tell, the only difference is that the exhaust goes to quiet mode more quickly once you're cruising at a steady RPM. In track mode, the exhaust stays louder longer but does eventually go to quiet mode.

Boost Creep · 03-21-2018, 06:26 AM

Only been on a few test drives, but I couldn't tell a difference between Tour and Sport.
My C6 has catless long tubes, so the NPP modes are drastically different, very quiet and very loud.

RideZX6R · 03-21-2018, 12:51 PM

Quote:

Originally Posted by AZ_1LE

From what I can tell, the only difference is that the exhaust goes to quiet mode more quickly once you're cruising at a steady RPM. In track mode, the exhaust stays louder longer but does eventually go to quiet mode.

In my experience this seems true. Sport will close in the city in lower gears at steady speed, Track only seems to do it in 5th or 6th on above 55 or so (this isn't strict, but general)

LS3JM · 03-21-2018, 06:14 PM

Thanks for the replies.

S2K+1LE · 03-22-2018, 09:42 AM

I had no idea that it went back into quiet mode at cruise even in Track.

I am not that observant, I suppose.

Tim202 · 03-22-2018, 10:14 AM

Quote:

Originally Posted by S2K+1LE

I had no idea that it went back into quiet mode at cruise even in Track.

I am not that observant, I suppose.

At first I didn't notice either, till one day on the highway I decided to foot-down and noticed it suddenly got louder.

03-20-2018, 06:12 PM	#1
LS3JM Drives: 2018 Camaro SS 1LE Join Date: Jun 2015 Location: Pa Posts: 132	? On NPP modes Guys , does anyone hear any difference going from Sport mode to Track mode? I hear no difference at idle. Just wondering.

03-20-2018, 07:27 PM	#3
AZ_1LE Drives: 2019 ZL1 1LE Join Date: Feb 2017 Location: Gilbert, AZ Posts: 648	From what I can tell, the only difference is that the exhaust goes to quiet mode more quickly once you're cruising at a steady RPM. In track mode, the exhaust stays louder longer but does eventually go to quiet mode. __________________ Old: 2017 SS 1LE Old: 2017 ZL1 Current: 2019 ZL1 1LE

03-20-2018, 06:33 PM	#2
Gunkk Thank you Al Oppenheiser! Drives: Red Hot A10 ZL1 Convertible Join Date: Jun 2017 Location: Sarasota, FL Posts: 4,975 View My Garage	There is no difference, except what’s in your head. Open is open.

03-21-2018, 06:26 AM	#4
Boost Creep Drives: '18 1SS 1LE Join Date: Sep 2017 Location: Pennsyltucky Posts: 2,571	Only been on a few test drives, but I couldn't tell a difference between Tour and Sport. My C6 has catless long tubes, so the NPP modes are drastically different, very quiet and very loud.

03-21-2018, 06:14 PM	#6
LS3JM Drives: 2018 Camaro SS 1LE Join Date: Jun 2015 Location: Pa Posts: 132	Thanks for the replies.

03-22-2018, 09:42 AM	#7
S2K+1LE Account Suspended Drives: 17 SS 1LE \| 07 S2K Join Date: Sep 2017 Location: Arizona Posts: 375	I had no idea that it went back into quiet mode at cruise even in Track. I am not that observant, I suppose.

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