Originally Posted by monte0999
2011 f250 diesel. Getting 9.8mpg last trip towing approx 12000 lb wildcat.
Daily driving I get 19.5 mpg.
No tune. No interest.
Truck is beautiful. Know the trailer is there only when hitting bridge expansion joints. LOL Tend to remember very quickly that its back there.
Question for you long term dieselers. I put the cruise control on and leave it at 105kph (65mph)
Should I be doing that or is that a no no?
I put mine on cruise @65 and leave it, but it is a Silverado, only the best...lol
as for no tune no interest, that is what I said back in 2006 and that has changed, now it is a quest for 1000hp, well over half way their now. just don't tune it for any reason because then it is expensive