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Thread: Help smoothing out a tuning ridge

  1. #1
    Potential Tuner
    Join Date
    Aug 2014
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    2

    Help smoothing out a tuning ridge

    Been messing with this for awhile and having trouble finding out why i have this ridge in the VE table and on my logs. Also appreciate and suggestions or directions on the rest of my SD tune. Car is an 04' GTO LS1, mast heads, cam 234/231 .624 .624 +2, Fast 102mm intake, NW 102 TB, Sieman Deka 60lb inj., Kooks long tubes.
    main VE.JPGvcm afr.JPG 03-29-20162.hpl 04GTO 09182104 SD Applied idle timing admustments3.hpt
    Last edited by irishluck; 03-30-2016 at 07:14 AM. Reason: Adding info

  2. #2
    You tuning with a wideband? I usually like using the narrowbands for light load calibrations especially on cammed cars. numbers seem to stay a little more steady. Also make sure your DFCO is disabled.
    AAHHHHH!!!!!!

  3. #3
    Potential Tuner
    Join Date
    Aug 2014
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    2
    Quote Originally Posted by tramotorsports View Post
    You tuning with a wideband? I usually like using the narrowbands for light load calibrations especially on cammed cars. numbers seem to stay a little more steady. Also make sure your DFCO is disabled.
    DFCO disabled, Stft and ltft disabled, using Aem wideband in eio1 input.