Better mpg for F150 King Ranch
Bought a 2008 F150 Crew Cab King Ranch for TT. I get around 12 mpg and 19 hwy. Thinking adding a 3.5" exhaust system and add a chip to truck. Did this to a 3/4 ton pulling a 5th wheel and got better...
Forum Discussion
As 74vette says , your motor is an air pump or compressor , 3.5 inch exhaust won't do much with out a 3.5 inch intake . Cheaper to leave earlier and drive slowly .
We hear a lot of stories about significant improvements , but remember after a fellow has spent many hundreds of dollars for some silly item , he is to ashamed to tell the truth . Ain't many people who will say , I spent eleven hundred dollars and got one and half more miles per gallon , of course I drove slower to break my gizmo in ".
We hear a lot of stories about significant improvements , but remember after a fellow has spent many hundreds of dollars for some silly item , he is to ashamed to tell the truth . Ain't many people who will say , I spent eleven hundred dollars and got one and half more miles per gallon , of course I drove slower to break my gizmo in ".
