6L80E trans flare and tuner

Discussion in 'Engine & Performance' started by bluebirdvision, Dec 15, 2016.

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  1. bluebirdvision

    bluebirdvision New Member

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    Which power programmer can I buy to fix the 2-3 flare shift, and the sloppy feeling of this crap transmission? The feeling of it ruins the whole truck IMO. It happens when cold and sometimes after the truck has been ran and shut off a restarted again.
     
  2. Hogg

    Hogg GMFS Member

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    The dealerships often have an updated calibration that can help.

    peace
    Hog
     
  3. bluebirdvision

    bluebirdvision New Member

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    Does anyone have any experience with it actually helping? I've been told it doesn't help and sometimes makes it worse.
     
  4. Hogg

    Hogg GMFS Member

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    If you feel like OM'ing me your VIN, I could see if there are any specific fixes for this issue with your particular truck.
    Up to you though.

    peace
    Hog
     

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