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Thread: HpTuners a4 to m6 file needed

  1. #1
    Join Date
    Aug 2014
    Posts
    4

    HpTuners a4 to m6 file needed

    I did a 5.3/t56 swap on my truck and am using an fbody sample file but it's using the auto trans. From my understanding I need the m6 file and transfer all my edits over to it and write it to my vcm.

    So if anyone has a base file for an ls1/t56 fbody I can use let me know, thanks.

  2. #2
    Join Date
    Mar 2003
    Location
    San Antonio, TX
    Posts
    11,038
    just be aware that if you're using the truck harness the fbody harness does not use the same pinout. When you flash a truck pcm to an fbody pcm; the harness will be wrong.

    in order to get all the parameters and features of a standard file you really need to have the truck file modified and have a trans segment swapped from an fbody.
    but if not, it'll still work.

    here you go:

    http://ls1truck.com/newstorage/temp/...am-5.7-t56.hpt

  3. #3
    Join Date
    Aug 2014
    Posts
    4
    awesome thanks! how come i cant just set it to manual under the trans settings and input the info needed to work the speedo? This is originally what i did, and it has "error" for the tire size and wont let you adjust anything.
    1996 GMC rcsb: 5/7 drop, 5.3 vortec, t56 six speed, 20" boss 338's. Nothin special.

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