View Single Post
Old 07-23-2013, 10:01 PM   #2 (permalink)
YukonCornelius
Exceptional Member
 
YukonCornelius's Avatar
 
Join Date: Jan 2011
Location: Pennsylvania
Posts: 166

Crapolier - '98 Chevrolet Cavalier base
90 day: 34.81 mpg (US)

05 CTS-V - '05 cadillac cts-v
90 day: 33.01 mpg (US)

95 Accord - '95 Honda Accord
90 day: 38.06 mpg (US)

11 CTS-V - '11 Cadillac CTS-V
Thanks: 27
Thanked 15 Times in 14 Posts
I believe in most cases that after 50 psi the returns drop off. I don't think many push it past 60 psi for testing. Something to keep in mind is that when driving the tire heats up and PSI increases an additional 3-4 #s. Tires can take some serious air beyond stock spec in my opinion. I worked at a garage in high school and remember a golf coming in with 3 tires in the upper 80's and 1 at 91.
__________________




Don't know why it says 00, it's a 95
374,000 miles and tired.
  Reply With Quote