Black Bear Performance Tune on 2007 Yukon XL Denali

Discussion in 'Black Bear Performance' started by Joseph Garcia, Aug 2, 2018.

  1. Joseph Garcia

    Joseph Garcia Full Access Member

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    Hi Folks,

    New here to the forum. I just want to add my shout-out and appreciation for Black Bear Performance and their custom tunes. I installed one in my 2007 Yukon XL Denali last month, that the difference is simply stunning. It is great to take a risk on something new, and have it turn out in a way that exceeds your expectations. Go Black Bear!!
     
  2. BlackBearPerf

    BlackBearPerf Supporting Vendor Supporting Member

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    Hello Joseph, thank you for the kind words. We are so happy you are enjoying the tune! Let us know if you need anything else.
     
  3. Rosson03

    Rosson03 Full Access Member

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    I have an 07 Denali 6.2 as well what can black bear do 4 me 4 cost and options, I see everyone talk about it
     
  4. BlackBearPerf

    BlackBearPerf Supporting Vendor Supporting Member

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    We would be happy to help with a tune. Give us a call 877-809-4070 or email us [email protected] for more information.
     
  5. Nathan Ross

    Nathan Ross TYF Newbie

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    What improvments did you see. I have an 07 denali xl. Due to the decrease in fuel econmy. I am considering moving on despite how much I enjoy the truck and its power. It is stock and 13.5 mpg is about as high as I can get it short of a roadtrip which I seem to average around 16 mpg.
     
  6. Joseph Garcia

    Joseph Garcia Full Access Member

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    Nathan, BlackBear Performance can tune your truck to maximize fuel economy. How much more that they can actually squeeze out above a stock tune would be a question for you to ask them.
     
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  7. BlackBearPerf

    BlackBearPerf Supporting Vendor Supporting Member

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    We strive to unlock every bit of available power from your engine. This typically results in a 20-25hp, 10-20ft-lbs and 1-2mpg improvement along with improved shift patterns and throttle response, all depending on fuel quality, octane and vehicle condition prior to the tune, and of course foot on the pedal in regards to fuel economy.

    We would tune your vehicle via our AutoCal, or in person. The AutoCal will allow us to see your vehicle data, and provide your custom tune files via email.
     
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