[Hiwayman92]

to the top of rotation!

 

[2003CTD]

I have the standard box. My truck seems to like the 65hp setting for mileage.

 

[pickawaycountycummins]

I have the x2 race and I get my best mileage on #2 as well. last summer I took a trip to the OBX and averaged 22.3 mpg hand calculated.

 

[2003CTD]

Pickawaycountycummins's How do you like the x2 race? How is your EGT's? I am thinking about upgrading mine, as soon as I get out of this big Sand box called Iraq.

 

[pickawaycountycummins]

I love the x2 race. I have never had egt problems with mine. As with any other box if you would turn the box up and hook on to a heavy load im sure it will give you issues. I have crossed the scales with a load of hay at 24000lbs and this box was on the truck at that time. I keep it turned down to level 3 and off I went. keep an eye out the classifieds have em pretty often for a good price.

 

[2003CTD]

Thanks for the help. This will be the route I take.

 

[elephantrider]

the x2 race box is an awesome box.
good clean power.