Major Ecoboost repair, long delays
My daughter parked her 2013 F150 Ecoboost with about 140,000 miles on it back in mid-May. When she started it back up it would barely run and was very rough. To make a long story short it was parked...
Forum Discussion
Groover wrote:The 3.5EB delivers its max torque under 3000 rpm. You shouldn't ever need to run it above 3000 rpm.
I don't believe that towing or running the engine heavily loaded has much effect other than the increased RPM increases the number of load cycles per mile.
Just letting my 6sp transmission do its thing in T/H mode, mine shifts at about 2600 rpm on flat land. The 5.0 V8 will be shifting over 4000 rpm to provide similar performance.
