I'm new to PowerStrokes and new to the forum here. I recently purchased an '06 F-250 with the famous 6.0L; it runs well but I was hoping for a little better fuel economy. Right now I'm averaging about 16MPG unloaded; at least 65% of my driving is on the highway. I've changed the oil and used a diesel additive, I use a diesel additive for lubricity and cetane, I'm not in the pedal too hard and I cruise on the interstate between 65-72; is there a mod that can help improve fuel economy? The truck is a daily driver and I tow occasionally (tow mileage is not a part of my avg).
2002 ext. cab lwb 4x4 7.3
05 front 08 rear conversion
4in lift,forged rod motor,tunes by tsd,bts trans,6.0 transcooler,6 autometers to watch,studs,springs,push rods,238cc hybrids,itp reg return,stealth hpop,tsd custom fuel system and sump,an so on
6.0's pay the bills and 6.4's soon..
Are you hand calculating this mileage? The computer in the truck in the cluster is more unreliable than anything. An SCT would help, I generally get 16-20 highway driving @70 mph. Also, a turbo back exhausts system would significantly help too. For $400 or $500 it would pay for itself quickly. Maybe look into some of the vendors here.. MBRP being one of them.
It all depends on how ya drive it. with my 7.3 in its hottest tune and driving it like I own it I can manage 20mpg during the summer.... but then I keep talling myself to that its a 3/4 ton truck it aint gonna get that great of mpg
Yes, I'm hand calculating; this truck doesn't have a mileage calculator in it. I don't think I'm running a winter blend as I am on the mid-Gulf coast of Florida; we hit freezing in my city this year for the first time in 28 years.
I was thinking about the exhaust upgrade; maybe time to do more than think...