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Stock wheel/tire and ecu

Discussion in 'Wheels & Tires' started by netranger6, Jan 5, 2018.

  1. Jan 5, 2018 at 7:25 AM
    #1
    netranger6

    netranger6 [OP] New Member

    Joined:
    Aug 24, 2014
    Member:
    #573
    Messages:
    382
    Gender:
    Male
    First Name:
    Jeremy
    Vehicle:
    2021 Crewmax. 4x4, SR5, Blacked Out package
    None. Keeping this one stock.
    Question. What is the stock wheel and tire size in inches or millimeters. One that ecu uses. Reason I ask is I have 20 inch wheels and BFG KO2.
    Had a 2012 with 35 and 6 inch lift and used hypertech interceptor. This got my shift points back and about 5 mpg. Basically tricking the computer to act as if stock sizes were there since tranny goes off of rpm.
    Winder if my 2018 would benefit as well
     

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