Two days into our annual six month trip, we experienced a catastrophic engine failure at 60,350 miles, for reasons not yet fully understood. (2014 Ford V10 F53 10 cylinder, Winne Adventurer 37F)
The issue is the Ford rebuilt motor recently installed will not accelerate past 62-64 mph. There are no faults codes showing up, the ECU has been updated. What could be causing this?
The shop tells me they are stumped. I previously had the 5star tune done, but that tune is not in the ECU currently.
Please know the shop doing the repairs is a Ford authorized repair center, in another state where we broke down. I am getting all my information from the shop, as I can’t not easily commute between my stick and brick home in FL and the shop in GA.
What does the collective wisdom of this page think is the issue?