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Tuner in Training
2023 chevy 5.3L
not sure if this is this is the right place to ask but i was wondering if anyone had tuned or pulled a tune from a 2023 chevy 1500 with the 5.3L or what is required to tune those ecms and tcm(10 speed auto)? and if someone has a tune file from that style modules if they'd be willing to share that file? I'm just getting started and am curious as to what we got there and don't have other access to that right now.
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Tuner
When you get it unlocked by HP, when you hook up the MPVI 3 it will pull a tune from the HP database. You can?t read these computers only write them
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