|
I have been running higher pressures in all of the family vehicles. My truck runs about 80 lbs and the cars/vans run 45-50. Mom noticed a few more mpg's when I bumped her pressures from 35 to 50. My mother in law noticed the same. The ride is more bumpy, but not too bad. The truck has the hardest ride, but that happens with a 9,000 lb capacity.
__________________
1991 F-250:
4.9L, Mazda 5 speed, 4.10 10.25" rear
|