03-U7130 mpg

[2lanemotorsports]

i got the u7130 for my 03 it does run better but no better mpg and i drive it like an old lady so its not my driving style

after useing it a fuw times now my abs and brake warning lights are on

[RRAM]

The lights will go off after a bit of driving when you change tunes. I did not get big results in mileage either, seemed to be about the same. But I am happy as it does drive much better, I know on a long trip it does very well (at least in my mind) I have done the best of 20mpg IMP. I know lots of other owners of these trucks claim they get that all the time. I drive 5 miles highway to town then mostly start and stop. I average 14hrs of run time and get about 650km on fill 124l of fuel. which would translate into 14.5 mpg IMP 12mpg US or 19.5L /100km which for a 7000lb truck should be awesome but when you read what other claim, I wonder why mine sucks so bad