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About Mjhebert91

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    2017 Silverado Custom DC 5.3 6l80e
  1. Near term Blackbear Tune Question

    Also, you don’t want to take off torque management on these newer transmissions. You can get a firm fast shift without doing so. I’m running 100% and the shifts feel great.
  2. Near term Blackbear Tune Question

    I have a 6 speed but I ended up adding 17% to my part throttle shifts on my last 3 gears. It really gets rid of the lazy feeling and the shifts actually end up firming up a bit because of the higher rpms. I also bumped the downshift speeds by the same percentage to get it to downshift faster when needed. I also edited my tow haul to match what comes in the 2500hd tuning. It’s much more aggressive and helps a ton with loads over 5k.

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