| why do you guys run so low in the rear tires, youll get better mileage if you pump them up higher. front id run min of 60. i would never suggest running 80 up front though because tires start cupping relaly bad, as said i run 70 and that helps not cup for bad but i to have skinny tires. one of the biggest things that kill mileage in under inflated tires
__________________
Pickup: 03 GMC 2500HD EXT Cab Long Box
Tuner: EFI Live, DSP5 switch
Exhaust: Diamond Eye 5 inch system, BD manifold, PnP manifolds
Airtake: S&B intake
Fueling: Airdog 150
Turbo: DDP 64mm
Transmission: Stock, soon to change
Suspension: Firestone Air Bags, add a leaf, tie rod sleeves, shock extenders, 255/85R16 BFG KM2
Screamin Diesel Performance |