I'm looking to get a tune from 5-Star for my F-250. What is the best to tune to get from them ? I'm looking a highway tune for a little better fuel economy. I don't use the truck for towing I mainly use it for vacations. If I tow I use my F-550. I'm thinking about a Gibson exhaust kit. I have one on my 03 and its held up pretty for the last 11 years. If anyone has one and what it sounds like. I'm looking to swap in 3.73 gears, I think the 4.10's are a bit high for highway driving.
Thanks

Gibson doesn't list a kit for 2010, they list one for 2009. Would the 2009 work on my truck ? Its a 2010 Crew Cab Short bed 4X4 3V V-10

 

I have an 05 f250 v10 Harley and have five star custom tunes. I love them all and only run the 93 performance tune since with a v10 you're not going to squeeze any mileage out of it. Also I'd have a custom exhaust made for it instead of an off the shelf exhaust.