mpg f150 ecoboost to lock out 6th or not
So here is my question when i select tow haul should I lock out 6th or not. Here in good old flat illinois I have no issue pulling in 6th gear rarely downshifts to 5th. The eingine is running at...
Forum Discussion
I do the same as Buck50HD, I lockout 6th and my truck climbs 95% of the hills in 5th gear with never having the engine hunting between gears. It's only about a 400 rpm difference between 5th and 6th and the engine seems to be much happier in 5th with no lugging at all.
