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Thread: Tune Review/ Help

  1. #1

    Tune Review/ Help

    Hey folks. I am back at this tuning thing. Can someone peek at my log file and tune? Especially toward the very end of the log, I am flooring it uphill and it is not gaining any power in OD.. This is unloaded. I feel like I should be able to keep pulling harder than I am in OD. Of I pull OD off it will go without issue. It seems I have some 2000 ish RPM timing issues. This is at about 9k ft elevation. Moderate hill.
    Attached Files Attached Files
    2004.5 Cummins.
    Borgwarner 13009097047 s300sxe 63-73 compressor 63/80 super core turbine housing 80mm .83 A/R Twin Scroll Housing,
    50HP BMS/Exergy Injectors
    BD T4 manifold,
    BD CAI,
    5" turbo back exhaust,
    turbosmart ext wastegate,
    BD lift pump with 2 mic filter and h2o separator,
    banks intercooler, Banks intake horn,
    slightly built tranny.......

  2. #2
    Tuner
    Join Date
    Feb 2019
    Location
    Indiana
    Posts
    135
    Taking a quick look at tune.. the first thing i noticed was your pedal map pulling fuel.. also noticed your timing is low and you could probably bump that up

  3. #3
    Banned
    Join Date
    Jan 2018
    Location
    Everywhere
    Posts
    1,772
    Noah is battling some high altitude with his setup so his tuning will be different from what others may have.