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Thread: Need a tune for my stock 5.3 01 tahoe

  1. #1
    Potential Tuner
    Join Date
    Jul 2021
    Posts
    1

    Need a tune for my stock 5.3 01 tahoe

    Please need help tuning

  2. #2
    Tuner BigTuner's Avatar
    Join Date
    May 2020
    Location
    Indiana
    Posts
    111
    People are going to need a lot more information than this.

  3. #3
    Tuner in Training
    Join Date
    Jun 2015
    Posts
    20
    Quote Originally Posted by Mongoy View Post
    Please need help tuning
    So, if it's stock what is there to tune?

    Turn down/ remove traction control.
    Tweak torque management.
    Add a lil timing here or there.
    Fuel tables are pretty close stock.

  4. #4
    Advanced Tuner Matt Vardaman's Avatar
    Join Date
    Mar 2021
    Posts
    207
    Quote Originally Posted by dMackTX View Post
    Curious what tune can done for stock tahoe.
    Make Power enrichment operable, It's set to where it's useless stock. Set the pe afr to 12,5-12.8
    Add timing, since they're neutered from the factory. Those two changes will make the most difference.

    then:
    Turn down/ remove traction control.
    Tweak torque management.
    2001 Silverado 5.3 - 209/217 cam, GT45 Turbo on 7lbs, Aem x-series wideband, 50lb/hr flex fuel injectors, on E85 with content sensor

    1999 Silverado 6.0/4L80E Summit Stage one camshaft, 317 heads (replaced cast iron)