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Does anyone know what mileage Ford suggests should be reached before you do full throttle acceleration and sustained freeway driving at the same rpm/speed.? What is the engine break-in mileage for the 2.7 L engine?
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Does anyone know what mileage Ford suggests should be reached before you do full throttle acceleration and sustained freeway driving at the same rpm/speed.? What is the engine break-in mileage for the 2.7 L engine?
Shane is correct. Here is the relevant section from the 2021 Ford Bronco Ownerās Manualā¦1000 miles
"High speeds" is kinda irrelevant, isn't it? I think it means high engine speeds - as in high RPMs.What is considered high speed? Iāll have to drive mo while 3 hours once I get itā¦ I assume high speeds means like 90+?
I always break them in like I want them to run. Hard and fast from day 1. Roller cams and rockers. Just need to seat the rings. Always change oil at 1000 miles.Does anyone know what mileage Ford suggests should be reached before you do full throttle acceleration and sustained freeway driving at the same rpm/speed.? What is the engine break-in mileage for the 2.7 L engine?
This. Drive it like you stole it.I paid for all the numbers on the tachometer and I intend to use them all!
Same goes for the speedoā¦