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Thread: 2018 Camaro LGX V6 tuning availability?

  1. #1
    Potential Tuner
    Join Date
    May 2018
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    Riverton, Utah
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    2018 Camaro LGX V6 tuning availability?

    Is there any time frame on when the software will be available to tune the 2018 Camaro LGX V6? I noticed that the software is already available for the 2018 LT1 6.2 V8 and the LTG 2.0 I4 Turbo, and even the 2016-2017 V6, but no love for the 2018 V6, yet.

    I recently purchased a GM Cold Air Intake for my Camaro, and installed it. I then took my car to the dealer, to have the ECU reflashed with GM's updated software for the CAI. Evidently GM hasn't gotten the ECU reflash software completed for the 2018 V6, either. Apparently, the GM CAI requires the MAF sensor to be rescaled to compensate for the increased air intake volume, or it will trigger CEL codes for running lean, so I ended up removing the CAI and returning it to the dealer for a refund.

    With GM and HP Tuners both lacking the ability to tune the 2018 v6, I was wondering if there is something different in the 2018 ECU that is preventing the ability to reflash the ECU, or is it just that it hasn't been a high enough priority, since the I4 Turbo and V8 customers have been more inclined to purchase the tuning software for their vehicles?

    Any information that you can provide would be greatly appreciated, as I would really like to be able to make some performance modifications to my car, and know that the only way to get the most out of any modifications, is to get it custom tuned.

  2. #2
    Potential Tuner
    Join Date
    Apr 2009
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    4
    I own the 2018 3.6L V6 LGZ and would like to know if you will be supporting this too. 2018 Colorado

  3. #3
    Potential Tuner
    Join Date
    Feb 2025
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    1
    i purchased a hp tuner to learn and get tunes that would make more hp. i also have bolt on aftermarket parts and cant seem to find anything on my car most are saying trifecta. i really hope we get recognized with our 2018 3.6 cars or some direction

  4. #4
    Senior Tuner
    Join Date
    Nov 2017
    Posts
    2,523
    The 3.6 is on the supported vehicle and can be tuned. Tuning though isn't really about "getting tunes".

  5. #5
    Tuner CYN_CRVR's Avatar
    Join Date
    Jul 2023
    Location
    Los Angeles
    Posts
    104
    Quote Originally Posted by g.aguilar View Post
    i purchased a hp tuner to learn and get tunes that would make more hp. i also have bolt on aftermarket parts and cant seem to find anything on my car most are saying trifecta. i really hope we get recognized with our 2018 3.6 cars or some direction
    You replied to a thread from 2018. Currently, our cars are very much supported (I have a 2023 3.6 Camaro). However, purchasing a HP Tuners license is for reading/editing tunes. If you just wanted to load an off-the-shelf tune from a 3rd party, you should have worked directly with the tuning company. For example, Trifecta apparently uses a proprietary software called EZ Flash to load their tunes.