03-29-2013, 07:31 AM
|
#3 (permalink)
|
Master EcoModder
Join Date: Oct 2009
Location: Texas
Posts: 3,523
Thanks: 2,203
Thanked 663 Times in 478 Posts
|
no computer on a car is using tire psi to calibrate mileage.
But depending on ther psi before and the new psi, you could improve your mileage 1-2mpg.(like 26psi to 43psi - that was the situatuion on my Kia Sportage)
|
|
|