1. Tommygunz

    Tommygunz Rockstar

    So I have done me a bit of searching around this wonderful site and have some tuning questions.

    Who is running a Blackbear Custom tune?

    How well is their service?

    What kind of performance/mileage gains have you seen?

    Would you do it again?

    Have you ever tried other tuners?

    I currently Have an Edge system on my Diesel and would love to put the same on my 5.3 powered Tahoe but this Blackbear system seems pretty cool too...
  2. Stouffer

    Stouffer Rockstar 100 Posts

    I had Justin at Blackbear tune my truck over a year ago when I only had about 1500 miles on it and haven't had any problems with the truck at all. In my experience his service was great. As far as gains I don't have specific numbers as I did not do any dyno runs before or after. But the truck was whole another animal after wards.
  3. Tommygunz

    Tommygunz Rockstar

    Thanks for the reply bud..

    How about the Edge system? Is anyone running that?

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