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Old 09-09-2021, 03:56 PM   #114
clg82

 
Drives: 2020 Camaro ZL1
Join Date: Oct 2020
Location: Fort Worth, Texas
Posts: 1,150
Quote:
Originally Posted by JSH View Post
The HHP TCM installs in-place of the factory TCM and comes with factory editable calibration. However, both the ECM and TCM will require edits.

Of course this process also applies to a bunch of other cars including my old GTRs (2013, 2016). And owners of earlier model Gen 6 have been involved with this for years now.

There's a really informative post here by KingLT1 where he shows some of the edits he made. And there's great video of a Gen 6 guy testing his edited TCM.

Look at it as a trial and error process to find what the car wants. For me it's all about getting better performance down low.
So umm did you want to get rid of that 1LE spoiler for a factory one or not?
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2020 ZL1 A10 Shadow Gray Metallic
Magnuson Magnum DI TVS2650R| Mamo Throttle Body V2| RotoFab Intake| AWE Touring Catback Exhaust| TCM Tune| Tune| Eibach Pro| BMR Rear Cradle Lockout| PPF| Ceramic| BCForged HCS21
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