shift problem
#1
shift problem
Hey any help? i have a 05 f150 supercrew 5.4. had computer reflashed to current updates now my truck pops off the rev limiter on the 1-2 and 3-4 shifts, they say nothing is wrong. Anyone else heard of this? Truck drives great tons of power..as long as you let off the gas it shifts fine.hold ot to the floor it shifts badly..THX