Soooo Disappointing :(

Discussion in 'Performance' started by TxDrewski, Aug 30, 2014.

Sponsored By: Black Bear Performance
  1. JennaBear

    JennaBear Resident Ninja Supporting Vendor

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    Just make sure you are able to swap without issues.
     
  2. adriver

    adriver Member

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    Justin
    I know this is a few years old, but I see this poster was still active as recent as yesterday and never responded back in this thread. Even after several other people had asked for them to back up this claim there was nothing, and I'm adding myself to the list. I've gone through half this website, and several others (Perf truck, gmfullsize, silvsierra, (I think a couple more). The ONLY negative I have ever heard about BB was there response time to emails; which was figured out that when you send them another one, you go to the bottom of the list. I have NEVER read anything bad about the quality of their tune, other than from this one other person (who coincidentally happens to be in this thread). I'm curious if you can direct to ANYONE who can back this up...
     
    Last edited: Sep 11, 2018
  3. bottomline2000

    bottomline2000 Full Access Member

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    He can't back up the claim. If you go to a tune event you will see Justin actually rides in your truck and does adjustments on the fly. He's tuned mine from a stock 5.3 to a cammed 6.0/4l85 with a segment swap. My a/f ratio gauge confirms my tune is running right at 12.5 WOT. I'm running bigger injectors/stall and full exhaust. You not gonna get a cookie cutter tune with all that and still pull18mpg hwy..the only limitation I have is my 4l85 trans and issues with EFI live keeping the converter locked at 0% throttle..I need to adjust 1 shift point and I will email Justin so he can tweak my tune and I update it with my Autocal..It's a custom tune..

    Sent from my SAMSUNG-SM-T377A using Tapatalk
     

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