03-19-2023, 12:53 AM | #1 |
Drives: 2023 Riverside Blue 2SS Join Date: Sep 2022
Location: Denver,CO
Posts: 144
|
How do some SS crackle when Reving?
I had a 2022 LT1 and now a 23 SS both with NPP and I’ve never heard Crackles when revving while parked how do some people’s cars do this on the stock NPP exhaust?
|
03-19-2023, 01:50 AM | #2 |
2020 Shadow Gray 2SS
Drives: 2020 2SS - A10, NPP, MRC, CAI Join Date: Dec 2019
Location: San Diego (North County), CA
Posts: 2,984
|
Run it hard in 2nd gear and abruptly let off the gas, you'll get all the "Snap, crackle & pops" you'll ever want...
__________________
2020 SGM 2SS - A10, NPP, MRC, Red Calipers, Black Camaro Fender Badge, Footwell Lighting
Added after delivery: - GMP CAI, GMP Black Strut Tower Brace, MRR017 1LE Wheels, SS Armrest, Black Fuel Door, Stainless Sport Pedals, SS Wheel Caps, Black Lugs/Locks, GM Splash Guards, DD Smoked LED Markers, Smoked Rear Reflectors, Mishimoto Catch Can, Xpel PPF - Full Front, SunTek 35% Tint, CeramicPro coating, RST Stainless Brake Lines, Castrol SRF, MSD Super Conductor Wires Left: My "fun" ride. Right: My "work" ride: a Gulfstream G600. One's top speed is 180 Mph, the other, 620 Mph... |
03-19-2023, 02:16 AM | #3 |
Drives: 2023 Riverside Blue 2SS Join Date: Sep 2022
Location: Denver,CO
Posts: 144
|
I mean like while parked and revving
|
03-19-2023, 04:16 AM | #4 |
Drives: 2023 ZL1 Vert M6 "Sharky" Join Date: Mar 2020
Location: Earth
Posts: 4,028
|
Auto or manual? Put the NPP Engine mode in the setting to Track
__________________
2023 Camaro ZL1 Vert TR-6060 Sharkskin "Sharky"
Firecracker Red Wrangler Willys, 3.6L eTorque, 850RE 8 speed automatic, 25W Willys package, Technology Group, Convenience Group (aka $600 garage door opener), Cold weather Group, Trailer Tow and HD electric group with AUX switches, 3 piece black freedom top. |
03-19-2023, 12:18 PM | #5 |
Drives: 20 Crush 2SS/1LE Volvo XC90 Join Date: May 2022
Location: NY
Posts: 84
|
The sound is intoxicating during downshifts going into and coming out of jug handles.
|
03-19-2023, 03:57 PM | #6 |
Drives: 2021 ZL1 1LE with PDR Join Date: Oct 2022
Location: New Hampshire
Posts: 259
|
I wish you could disable it. It cant be great for the cats to dump fuel into the exhaust for sound fx.
Popping like that is a symptom of a tuned older car, on this car i can’t imagine thats the case. |
03-19-2023, 06:48 PM | #7 |
2020 Shadow Gray 2SS
Drives: 2020 2SS - A10, NPP, MRC, CAI Join Date: Dec 2019
Location: San Diego (North County), CA
Posts: 2,984
|
The GM engineers specifically added this "feature" in the 2019 and newer tunes, I don't think they would have done that if it was going to cause harm...
__________________
2020 SGM 2SS - A10, NPP, MRC, Red Calipers, Black Camaro Fender Badge, Footwell Lighting
Added after delivery: - GMP CAI, GMP Black Strut Tower Brace, MRR017 1LE Wheels, SS Armrest, Black Fuel Door, Stainless Sport Pedals, SS Wheel Caps, Black Lugs/Locks, GM Splash Guards, DD Smoked LED Markers, Smoked Rear Reflectors, Mishimoto Catch Can, Xpel PPF - Full Front, SunTek 35% Tint, CeramicPro coating, RST Stainless Brake Lines, Castrol SRF, MSD Super Conductor Wires Left: My "fun" ride. Right: My "work" ride: a Gulfstream G600. One's top speed is 180 Mph, the other, 620 Mph... |
03-19-2023, 07:35 PM | #8 | |
Drives: 2023 ZL1 Vert M6 "Sharky" Join Date: Mar 2020
Location: Earth
Posts: 4,028
|
Quote:
Yes, Answer, it does not hurt anything.
__________________
2023 Camaro ZL1 Vert TR-6060 Sharkskin "Sharky"
Firecracker Red Wrangler Willys, 3.6L eTorque, 850RE 8 speed automatic, 25W Willys package, Technology Group, Convenience Group (aka $600 garage door opener), Cold weather Group, Trailer Tow and HD electric group with AUX switches, 3 piece black freedom top. |
|
03-19-2023, 07:40 PM | #9 |
2020 Shadow Gray 2SS
Drives: 2020 2SS - A10, NPP, MRC, CAI Join Date: Dec 2019
Location: San Diego (North County), CA
Posts: 2,984
|
Yup... Exactly...
__________________
2020 SGM 2SS - A10, NPP, MRC, Red Calipers, Black Camaro Fender Badge, Footwell Lighting
Added after delivery: - GMP CAI, GMP Black Strut Tower Brace, MRR017 1LE Wheels, SS Armrest, Black Fuel Door, Stainless Sport Pedals, SS Wheel Caps, Black Lugs/Locks, GM Splash Guards, DD Smoked LED Markers, Smoked Rear Reflectors, Mishimoto Catch Can, Xpel PPF - Full Front, SunTek 35% Tint, CeramicPro coating, RST Stainless Brake Lines, Castrol SRF, MSD Super Conductor Wires Left: My "fun" ride. Right: My "work" ride: a Gulfstream G600. One's top speed is 180 Mph, the other, 620 Mph... |
03-19-2023, 07:56 PM | #10 |
Account Suspended
Drives: Camaro SS 1LE Join Date: Aug 2018
Location: Phoenix
Posts: 1,538
|
Not sure it will pop while parked.
|
03-19-2023, 07:59 PM | #11 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,531
|
I don't Rev or try to make crackles, so this is new to me
__________________
'20 ZL1 1LE A10,
OEM short block, LME heads/valve train, E2650. 100+ octanes, no eth, no meth, no N2O. 2/23 - 1031/1004 wheel. 4/23 - 1.41/9.61/145 at DA 7000 ft. (only made five passes). 2/24 - LME 390, E2650, FBO, 100 oct.; 1116hp/ 1063tq; 109 oct. dyno next. |
03-19-2023, 11:21 PM | #12 |
Drives: 2023 Riverside Blue 2SS Join Date: Sep 2022
Location: Denver,CO
Posts: 144
|
|
03-21-2023, 01:34 AM | #13 |
Account Suspended
Drives: 17' Chevy Kamaro SS 6 speed Join Date: Mar 2022
Location: US
Posts: 337
|
|
03-21-2023, 04:39 AM | #14 |
Drives: 2021 ZL1 1LE with PDR Join Date: Oct 2022
Location: New Hampshire
Posts: 259
|
|
|
|
Post Reply
|
Thread Tools | |
|
|