added air to my tires.

[natethegreat38]

Originally Posted by talnlnky

Can't do much about problems 1 & 3... So I pumped the tires back up to 42psi.

First tank afterward netted 43.71, which is the higherst i've gotten since august 31st. Haven't noticed any difference in performance/handling or comfort either. So I'm happy with my 1-2mpg I gained back.

As a tire professional, I feel that doing this is one of the worst things you could do. If you live in a colder climate that gets snow and/or rain you want to have your tires properly inflated to ensure proper traction in the snow/ice/rain. Over inflating the tires (as is the case @42psi) will narrow the contact patch and result in less tire surface area contacting the road and less traction.

Personally, MPG takes a back seat to my safety and the safety of my passengers