F150 automatic tranny gear selection
2006 F150, 5.4L Automatic trans. Towing a trailer weighing around 4200 lbs. Very often this truck can pull an incline in third gear but insists on downshifting to second sending the rpms from 2400 t...
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Peak torque is right at 3400 rpms. That's the sweet spot for climbing hills. Let that 5.4 sing.
