2019+ Tune From Dealer

SloCal · 08-23-2021, 07:27 PM

Far fetched but wondering if anyone has ever reached out to GM requesting an update to the 2019+ ECU tune with the updated spark tables that produce the popping etc.

Have a 2018 and want to tune them in myself but don't want to blow my track warranty so thought I'd see if anyone else had been curious about this before and reached out to GM.

Chrome383Z · 08-23-2021, 07:40 PM

Highly doubt they would do it. I’m actually the opposite I want to tune it out. I don’t like it. E85 tune has reduced it significantly which is good IMO.

08-23-2021, 07:27 PM	#1
SloCal Drives: 2018 2SS 1LE Join Date: Feb 2018 Location: Los Angeles Posts: 307	2019+ Tune From Dealer Far fetched but wondering if anyone has ever reached out to GM requesting an update to the 2019+ ECU tune with the updated spark tables that produce the popping etc. Have a 2018 and want to tune them in myself but don't want to blow my track warranty so thought I'd see if anyone else had been curious about this before and reached out to GM. __________________ 2018 1LE 2nd 6th gen SPL Toe Arms/Brembo HTC64t/Corsa NPP/Tremec MTF Fluid

08-23-2021, 07:40 PM	#2
Chrome383Z Drives: 2019 Camaro 2SS Join Date: Aug 2020 Location: McCordsville, Indiana Posts: 622	Highly doubt they would do it. I’m actually the opposite I want to tune it out. I don’t like it. E85 tune has reduced it significantly which is good IMO. __________________ 2019 Shock 2SS A10. 2650@10psi/LPE HPFP/XDI+30/LT4 LPFP+JMS/Soler 95mm/Rotofab, E65, CSP 2” Headers/GESI GenII Cats. MM Wild/GM SG3 suspension/1LE Brakes, Velgen VF5 Wheels/GY SC3. JRE Tuned.

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