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Thread: looking for a lm7/th400 with stage 4 cam bin

  1. #1

    looking for a lm7/th400 with stage 4 cam bin

    New here, thank you for the add, also new to obdii tuning as well. im looking for
    0411/os 088 bin for an lm7 that will have 4wd th400 and a summit stage 4 cam. looking for a good start up and idle bin, or something close any help is appreciated.

  2. #2
    Super Moderator dave w's Avatar
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    Most files available on gearhead-efi are stock files. Unfortunately, the TH400 was not a factory stock option for OS 088

    Stock OS 088 .bin files here: http://www.gearhead-efi.com/Fuel-Inj...rPro-Bin-Files

    Maybe edit out the transmission codes?

  3. #3
    Fuel Injected!
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    Quote Originally Posted by dave w View Post
    Most files available on gearhead-efi are stock files. Unfortunately, the TH400 was not a factory stock option for OS 088

    Stock OS 088 .bin files here: http://www.gearhead-efi.com/Fuel-Inj...rPro-Bin-Files

    Maybe edit out the transmission codes?
    Set trans option switch to non computerized auto and reflash the whole file.

  4. #4
    thank you for the reply's. I was messing around on tuner pro last night. I didnt see exactly where you can turn the option off for trans. im about to start playing around again

  5. #5
    Fuel Injected!
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    just FYI, the th400 will also require a bump in base running air flow to idle well when you put it into gear

  6. #6
    Fuel Injected!
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    Quote Originally Posted by bobcratchet555 View Post
    just FYI, the th400 will also require a bump in base running air flow to idle well when you put it into gear
    Mine did not, but had a P/N switch wired into the PCM and the tune files started with 4L80Es.

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