Traded the Tahoe in on an Ecoboost
What a difference. The Tahoe was more for fuel economy than towing. All of about 12.5 mpg It had the 4.8 with 3.23 gears. And a second gear that seemed about 8000 rpm. The F-150 3.5L Ecoboost is ...
Forum Discussion
Why install more tranny cooling? You said yourself the temp only went up a little, despite steep grades. Seems to me they have enough cooling already.
