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Thread: P0172 ( and other side ) along with constant -14 LTFT at cruise

  1. #1
    Tuner in Training
    Join Date
    Oct 2015
    Posts
    30

    P0172 ( and other side ) along with constant -14 LTFT at cruise

    but when I pull even MORE VE out in that range, I swear its lean surging.....Also get some kind of 02 heater error on warmup, the diagnostic screen reports O2 and O2 heater incomplete ( usually just the heater)..They cycle but this is on a 6.0l into 98 camaro transplant here is a recent log...the VE is barely above the idle ve and still pulling -14...if anyone has time take a log at my tune and log..LR headers..SLP loudmouth...new MAF..ported stock tb 42lb injectors....228/.580 112 cam ls6 heads 10 to 1..
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