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MakCamaro · 10-14-2025, 06:23 AM

Apologies for reviving this thread, but it seems the Exhaust tab that included the Max and Min ECT fields that had to be modified for the purpose of eliminating the cold start "bark" is not available in the VCM Editor any more (due to emission regulations it seems). Even in the beta version of the VCM Editor, despite the fact that the Exhaust tab is there, the Max and Min ECT fields are not there any more. Therefore there doesn't seem to be a way to eliminate the cat warmup in HP Tuners in order to quiet down the cold start "bark".

Is there any other way to do that by changing some other tables by any chance? Can these Max and Min ECT fields be found somewhere else in the VCM Editor?

10-14-2025, 06:23 AM	#4
MakCamaro Makis Drives: 2020 Red Hot ZL1 A10 Join Date: Apr 2019 Location: London - UK Posts: 819	Apologies for reviving this thread, but it seems the Exhaust tab that included the Max and Min ECT fields that had to be modified for the purpose of eliminating the cold start "bark" is not available in the VCM Editor any more (due to emission regulations it seems). Even in the beta version of the VCM Editor, despite the fact that the Exhaust tab is there, the Max and Min ECT fields are not there any more. Therefore there doesn't seem to be a way to eliminate the cat warmup in HP Tuners in order to quiet down the cold start "bark". Is there any other way to do that by changing some other tables by any chance? Can these Max and Min ECT fields be found somewhere else in the VCM Editor? __________________ Red Hot 2020 Camaro ZL1 A10 <-- Enjoying the hell out of it Mosaic black 2018 Camaro 2SS A8 (sold)