2010 f-150 5.4l Not shifting up
I adressed the problem with my rev limiter being set to low (4200) by increasing it to 5500 in the custom tune settings, but it still wont shift from 2nd to 3rd, it just hits the rev limiter (at 5500), any help would be much appreciated, I am running an Edge CTS w/ K&N Intake and Magnaflow Exhaust (Single to Dual Side Exit)
Thanks!
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