Originally Posted by gixxer160
Hi It Seems that no matter what I try I cannot get better than 10 MPG.on my 2013 5.7 hemi crew cab. I have tried keeping the rpm's at around 1000. not going over 40 mph for all most 8 hrs of driving,cruising on the FWY at 60 MPH for mile after mile. Still get 10 MPG.
I have a cold air intake, plus a Magna Flow Cat back system. What gives..
OMG this ford dealer is not even smart enough to create a new login to spread his lies. Or has he (Sblann)? Take a photo of the screen and show us!