dunno on the mileage.both of the idis i had sucked on fuel.my super duty had new injectors,rebuilt IP,ats exhaustpuke:) and turboed
completely happy with my psds fuel mileage
completely happy with my psds fuel mileage
cummins is the way to go.
.
Rich has a valid point here, unless you want the satisfaction of being able to say "I did that." Which sometimes can be priceless.
god. thats awful lol