Results 1 to 7 of 7

Thread: New 2 Tuning, need some guidance

  1. #1
    Tuner in Training
    Join Date
    Sep 2024
    Posts
    25

    New 2 Tuning, need some guidance

    Application:
    2005 Chevy Silverado Ext Cab 1500 Z71 4x4
    L33 5.3 Stock Internals
    Cam is a BTR Stage 3 Truck
    218/224 @ .050
    .553/.553
    110 LSA
    90mm TB with XLink
    TBSS Intake
    Aftermarket Fuel Rail
    Sock Heads with De-Burred Runners
    Long Tube Headers
    4" Intake Tube
    Cone Filter

    Was just wondering if I could get some help to see how I am looking on getting this tune dialed in.
    Thanks in advance.

    05 Chevy Silverado L33 1500 Chips Truck_Transition.hpt
    25-06-04 10-30-12.hpl

  2. #2
    Senior Tuner
    Join Date
    Dec 2019
    Location
    MS
    Posts
    1,195
    What fuel?
    What size tire and what gear ratio?

    Your fuel trims are showing it to be a tad rich.

    Did you plan on running it in MAF only mode over 1500 rpms?

  3. #3
    Tuner in Training
    Join Date
    Sep 2024
    Posts
    25
    Pump 93
    35" Mudders

    I dont know how to answer that last one.....

  4. #4
    Tuner in Training
    Join Date
    Sep 2024
    Posts
    25
    should it be set higher, like around 35 or 4000?

  5. #5
    Senior Tuner
    Join Date
    Dec 2019
    Location
    MS
    Posts
    1,195
    Quote Originally Posted by chipster427 View Post
    should it be set higher, like around 35 or 4000?
    If it were mine, i would tune the VE table first then tune the MAF then blend them back like factory.
    Do the tires measure 35"?

  6. #6
    Tuner in Training
    Join Date
    Sep 2024
    Posts
    25
    Havent actually put a tape on them but they are 35x12.50/18s.

  7. #7
    Senior Tuner
    Join Date
    Dec 2019
    Location
    MS
    Posts
    1,195
    Quote Originally Posted by chipster427 View Post
    Havent actually put a tape on them but they are 35x12.50/18s.
    Ive seen "35s" measure 33-34.25". Never seen one measure 35" yet.