[Jbanta1983]

I have a 2019 SS 1Le. Can someone please tell me what the best combination of modes is for best overall power? Also is there supposed to be a difference in exhaust sound between sport and track?

[Warrior102]

Sport with traction control off, single tap, that's where I spend most of my time. Get a throttle controller it really wakes up the response. There are only two sound modes: snow/touring and sport/track.

[Jbanta1983]

Originally Posted by Warrior102

Sport with traction control off, single tap, that's where I spend most of my time. Get a throttle controller it really wakes up the response. There are only two sound modes: snow/touring and sport/track.

What's the throttle controller?

[Warrior102]

There's a delay in the response of the fly-by-wire throttle, these intercept the signal and correct it. A cheap and easy feel the difference mod, tons of Youtube videos.

https://www.pedalcommander.com/produ...v=7516fd43adaa

https://www.vitesse-motorsports.com/...ontrollers.htm

[TJay74]

Originally Posted by Warrior102

Sport with traction control off, single tap, that's where I spend most of my time. Get a throttle controller it really wakes up the response. There are only two sound modes: snow/touring and sport/track.

There is a difference in sound modes between sport and track. Track will hold out longer before it closes during steady state driving.

[protovack]

Here is the thread you want:

https://www.camaro6.com/forums/showthread.php?t=496996

[Silverado57]

Originally Posted by Warrior102

Sport with traction control off, single tap, that's where I spend most of my time. Get a throttle controller it really wakes up the response. There are only two sound modes: snow/touring and sport/track.

I'm not so sure. I know my Camaro was very quiet in stealth mode.

https://www.chevrolet.com/content/da...o_v1_chart.pdf

[Gunkk]

Originally Posted by Jbanta1983

Also is there supposed to be a difference in exhaust sound between sport and track?

Yes there's a subtle difference in valve operation between track and sport. While the NPP valves themselves are binary and are only ever either 100% open or 100% closed, exactly when the valves open and close does vary based on the setting. Check out the posts showing the HPtuners extracts of the stock NPP control tables. Stealth, Touring, Sport and Track are all different in the FSCM.

For example:
https://www.camaro6.com/forums/showthread.php?t=530337

[WCKD 1LE]

https://www.camaro6.com/forums/showthread.php?t=496996

Again, Plenty of threads on these topics. read through the sticky's in the 1LE section to get the most information about you're car.