Love my Spartan on my 2010 6.4 Have u had any trouble running the 250 tune. at times makes my tranny slip when ur running a constant speed, let up, then get back in the throttle. only when you ease into it.
Nice truck. Do wish though that the guy with the video camera running in front of the truck yelling would of been ran over.would of made for a better vid.
Love my Spartan on my 2010 6.4 Have u had any trouble running the 250 tune. at times makes my tranny slip when ur running a constant speed, let up, then get back in the throttle. only when you ease into it.