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Thread: Any guides available for 6T70/6T75?

  1. #1
    Senior Tuner metroplex's Avatar
    Join Date
    Apr 2013
    Location
    Detroit, MI
    Posts
    1,077

    Any guides available for 6T70/6T75?

    Has anyone produced a tuning guide or some guidelines for the 6T70/6T75 transmission, like recommended shift pressures / slip times / etc?

  2. #2
    Tuner in Training
    Join Date
    Jun 2012
    Location
    Rochester
    Posts
    29
    Been looking for anything on the 6t70 myself...not much out their
    1970 Monte Carlo L96/4l80 swap
    2008 Pontiac Torrent GXP 3.6vvt/6l70

  3. #3
    Tuner in Training
    Join Date
    Jun 2012
    Location
    Rochester
    Posts
    29
    Their is a site that you can pay for that has a guide but Id like to learn it on my own. My question is is their a direct correlation between changing shift times and pressures need to be changed too? And also which tables are the correct tables to make your shift time changes? Desired shift times, shift time inertia adder or shift time transition??
    1970 Monte Carlo L96/4l80 swap
    2008 Pontiac Torrent GXP 3.6vvt/6l70