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Thread: tuning part throttle 02 LS1 M6

  1. #1

    tuning part throttle 02 LS1 M6

    what is the best way for tuning part throttle? the vehicle is stock w/ a lid. but wants a tune for great part throttle cruise and just a little more snappy to throttle adjustments.
    we are going to tune WOT on the dyno, but we need to do the part throttle.
    what should I be logging and adjusting?

    thanks guys
    04 Carbon Metalic GMC SIERRA ECSB- 5.3L, 3.73 locker, loaded
    tint, dark silver metalic spray-on bedliner
    15.500 @ 86.68 -STOCK

  2. #2
    Look under the how to 's at the top of the board, lots of good info in there. I highly recommend using the wideband method if you have a wide band. You can tune part throttle via LTFT; this is a long and can be frustrating way to get your tune accurate. You will need to tune the VE table and MAF, if you do tune via LTFT I recommend bumping the PE enable up to not effect your LTFT's. If you plan to do many mods to your car, and change your tunes along the way a wide band is a good investment.

  3. #3
    thanks... for WOT, we will be on the dyno w/ WB. but I can tune cruising with the LTFT's?
    04 Carbon Metalic GMC SIERRA ECSB- 5.3L, 3.73 locker, loaded
    tint, dark silver metalic spray-on bedliner
    15.500 @ 86.68 -STOCK