Towing with ford 6.2 made better
I pull a 8700lb 5th wheel with my f350 with a 6.2 and was looking for a performance tuner and the all seemed that you had to use 89 octane or higher...after looking for awhile,i finally found a tuner ...
Forum Discussion
This may be an interesting thread. I am towing a 11.5K fifth wheel with the 6.2 and no tunes.
