I have been running MPT tunes the last 3 or 4 months and I really like them. I have never used 5 Star tunes before so I can't compare apples to apples but I do like the 91 octane tune. They give you a few choices for shift preferences I use the "Race" and it's night and day difference over stock.
I bought one for my 2010 6.2 Raptor I really like it! It seemed quiet at first when I got it but after the 3rd week it seemed to get more deep and loud at idle. But I'm coming from a 2001 Lightning that had tons of mods so loud to me may be differnt than what others think of loud lol. I really...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.