The exhaust is a straight pipe meaning no muffler, dpf, or egr if i understand correctly
Gonna get rid of my LMM...
- Thread starter KidwickedLMM
- Start date
3800pw
Holy moley. Please tell us that's wrong
Sounds lime it may be his tuning. His tuner made him a smokey
3800pw
ok i believe we have established that 3800pw is WAY too much
Just because there is 3800 pw in the table doesn't mean it reaches that area of a table.
In any case, our 17,000lb barn-sized LMM (with DPF, all stock) motorhome gets 11 mpg, and much of the driving is through mountains.
Something is not right. I can't make any of our trucks get 10 mpg if I wanted to. Abusive driving might drop to 14.
In any case, our 17,000lb barn-sized LMM (with DPF, all stock) motorhome gets 11 mpg, and much of the driving is through mountains.
Something is not right. I can't make any of our trucks get 10 mpg if I wanted to. Abusive driving might drop to 14.
the dpf canisters and egr are both gone, laying on the floor of the shop. Today I had to run over to one of my farms about 45 min away. With the fuel light on and my CTS monitor showing 1% fuel remaining I put 40 bucks in fuel in her, and reset my trip before leaving. Diesel was $3.89 so it put 10.28gal in tank. Coming back from the farm with the fuel light back on and CTS reading 1% fuel remaining, pulled into the same station to fill up, hit my trip and it read 92.7 miles.....averages out to 9.01mpg Its all highway driving with only one stop sign and no hills. I never went over 65mph and I was driving with my dps5 set on my 120hp tune. I stand corrected to fellas my pw on biggest tunes is 3400
Its all highway driving with only one stop sign and no hills. I never went over 65mph and I was driving with my dps5 set on my 120hp tune. I stand corrected to fellas my pw on biggest tunes is 3400
Any ideas where I need to start looking? I'm planning on trading next week if I can't figure it out..
My 08 never gets below 13 with farm driving and has gotten over 26 on the interstate. And that's from 5000-8000 feet above sea level. Hell I had a loaded up gooseneck trailer on the other day at 7000+ and still got 15.5 out of that trip. My DIC always matches my hand calc
have you checked simple stuff like a clean air filter? Id say you might need to try some different tunes
Please try a different tuners tune. Whoevers tune you are running is clearly screwed up given everything mechanical is fine
I use a very respected tuner, and one that I trust completly. Idk what else to check mechaniclly on the truck, changed fuel filter, checked air filter. The tune I drive around on smokes hardly at all as well
I would pm the name of you tuner or you may start a shit storm on here:shifan:
There are alot of good tuners here and you have something wrong somewhere i would have someone you trust on here look at the tune
There are alot of good tuners here and you have something wrong somewhere i would have someone you trust on here look at the tune
This is gonna sound dumb but maybe it's leaking somewhere on the return side of the fuel system. I can't imagine it being able to use that much fuel and not smoke a lot.