tuner

  1. BlackBearPerf

    Black Friday Sale!

    It's almost that time of the year again! We will be announcing more details soon for our Black Friday Sale. We will be offering discounts on our AutoCal and Traditional tune options. If you have any questions, please let us know.
  2. J

    Tuner to fix shifting in 2000 Tahoe (auto transmission)

    My mechanic recommended I get a "tuner" to fix the weird shifting I'm getting in my 2000 Tahoe. I'm looking for advice on which device, and how to make the settings I need. Issue Details: I had my automatic transmission rebuilt about 6 months ago. It works great 80% of the time. Sometimes it...
  3. BlackBearPerf

    Time to Save!!!

    We are having a Labor Day Sale this Saturday the 2nd through Monday the 4th. The sale will include a $35 discount on our Traditional tune option and a $49 discount on our AutoCals. The discount will automatically apply at checkout. Please let us know if you have any questions.

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