Tow Haul
I did a search on this subject and did not get much of an answer. So I am asking you folks who probably know more about the subject than any other place on the Internet. Here goes..... When I got my F...
Forum Discussion
mlts22 wrote:
If worried about it, and the rig isn't in warranty, hit a place like Five Star Tuning, and get a tuner, which will help with shift points and gear use. I've read good things about those devices, but personally have not used one.
Be careful using a tuner. Enough engineering went into this engine/transmission combination . I don't see where a tuner will benefit anyone but the seller of said product.
