CO2Ranger
Well-Known Member
Tow-haul mode and Sport mode still perform similar to what they normally would. Tow-haul uses engine braking to maintain speed on downhills and reduces gear hunting. Sport mode holds gears longer, etc.I wanted to ask if the standard soft shift 91-93 tune adapted to anything in tow haul mode?
i know a lot of truck tuners provide dedicated tow mode tunes for turbo charged applications where a performance tune would not do well.
Only difference is now you have more power to work with. Hope this answers your question.
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). beautiful work guys. The extra power passing folks is handy too, was reeling a guy in in a newish F150 uphill with all my camping gear in the back trying to pass a Prius in one of the way to few and short passing lanes on Hwy 88 on the way home. Even got a nod from the guy when we went by him on the next one.