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Transmission tuning with lift

999 Views 2 Replies 2 Participants Last post by  Y&R0864
I've been running the default tunes with the s1m trans tuning... After a 4 inch lift and 35s the shift points have all changed. I'm just curious which tans tuning people with lifts are running.

I'm just tired if driving 55 mph with my truck screaming at 2000 rpms. And I would prefer to prolly run an s2 tune so my torque converter isn't locked in 4th.
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Thanks for the info! Will be updating soon!
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