I have gotten an average of 28MPG. I have 1200 miles and 72 hours under my belt. Love it!
I drive mine with a mixture of mostly on road with a few 2 trachs and loving roads mixed in for work ands a daily driver. If I avoid the 70 mph interstate I'm getting 36-37 mpg. That is with the disel freaks stage 1 tune though.1200 miles / 72 hours = 16.6 mph average. I think his low mpg is because of low mph. Most off-road mpg ratings assume constant driving like 30 mph, which is a much more efficient speed. It's possible @Bobby 's mpg would double if average speed doubled to get the engine into a more efficient rpm and gear.
yes MPG does seem to vary a lot; india303 posted on FB around 25MPG with highway driving.I drive mine with a mixture of mostly on road with a few 2 trachs and loving roads mixed in for work ands a daily driver. If I avoid the 70 mph interstate I'm getting 36-37 mpg. That is with the disel freaks stage 1 tune though.