kjwiebe
February 12th, 2016, 06:02 AM
I'm looking for advice on how to get maximum fuel economy out of a mostly stock '03 LB7. Really the only mod is a FASS lift pump/filter.
Most of my driving is highway between 65 and 80 MPG with no extra load.
I'm new to tuning and have only tried the "20-20 tune" so far. It works fine but doesn't really change the mileage and adds some noise.
Most of my driving is highway between 65 and 80 MPG with no extra load.
I'm new to tuning and have only tried the "20-20 tune" so far. It works fine but doesn't really change the mileage and adds some noise.