Thread: 15 more PSI = 7% better MPG
View Single Post
Old 08-14-2013, 07:28 PM   #16 (permalink)
101Volts
Master EcoModder
 
101Volts's Avatar
 
Join Date: Dec 2012
Location: Pennsylvania
Posts: 506

Woody - '90 Mercury Grand Marquis Wagon LS
Last 3: 19.57 mpg (US)

Brick - '99 Chevrolet K2500 Suburban LS
Last 3: 12.94 mpg (US)

M. C. - '01 Chevrolet Impala Base
90 day: 18.73 mpg (US)

R. J. - '05 Ford Explorer 4wd
90 day: 16.66 mpg (US)
Thanks: 936
Thanked 34 Times in 28 Posts
CoClimber, I read that Diesel Dave has tires on his truck which are rated to go as high as 80 PSI safely.