new 6.7 diesel mpg problem
#11
RE: new 6.7 diesel mpg problem
ORIGINAL: 5deano6
That is very interesting. Do you have any more information on that "factory breakin programming"? I know the manual said to expect mileage and performance to increase over the first 10k miles but I did not know that was a programming issue. I just figured it was a mechanical break in. Where did you get that information?
Thanks
That is very interesting. Do you have any more information on that "factory breakin programming"? I know the manual said to expect mileage and performance to increase over the first 10k miles but I did not know that was a programming issue. I just figured it was a mechanical break in. Where did you get that information?
Thanks
ORIGINAL: Tommygunz
I have not heard anyone else say that either. Not that I don't beleive you but what do you have that backs that up or supports it? I think it would be an interesting read. Learn something new every day
I have not heard anyone else say that either. Not that I don't beleive you but what do you have that backs that up or supports it? I think it would be an interesting read. Learn something new every day
#12
#14
RE: new 6.7 diesel mpg problem
if your after mileage... hold off until I do a "no programmer run" in my mpg testing... should be coming up soon. I'm going to hate driving it that way as power will go way down but I need to do it. also, I'm planning on doing a #1 std program test on the TST as well. It's been suggested that it is the best for mileage. I would tend to dis-agree at this point, I never got anything better than high 17's with it, now on 2/2/e, I'm into the 18's... with more power on top of it.