ive got a 06 6.0l crew cab dually 4x4 auto with 4.10s. I tow a 26ft enclcosed trailer high top trailer. trailer wieghs 5,000 -6,000 with a 3,900 . So it really about 11,000 lbs fully loaded. and i get about 10 mpg at 70 mph. it truns 2,300 rpm ish maybe a little higher.
my after market parts include. egr delete, 5" exhaust no muffler, sct programmer .
Im just finishing up a complete engine overhaul new rings and bearings . all parts a re stock except black diamond headgaslets arp headstud, heads rebuilt plained 4,000 new valve guides.
I was thinking about putting my edge programmer back on.
Ive been thinking about putting a 3.55 or 3.73 gear or changing over to 22.5 tires I dont really care for the ruff ride of the 22.5 semi tires.
I havent changed the air intake its still stock. any other thoughts would be great. Im not trying to be a tight a$$. I ve been turning into a green hippy. Ive been in the auto indrusrty for 12 years now, and i have always drove vehicles that would piss off most prius drivers. I would like to leave less of a carbon foot print threw out my life. dam that sounds like a tree hugger!
I also been planning to build a all electric car to comute back and forth to work. just to set it straight i would never give up my diesel truck and i wont give up my mustang so lets keep the grilling to a min. thanks