jdanielca

Hi
guys so....
In ukraine the pumps at the gas station read bars not PSI so anyways long story short, I could not go online and therefore I could not check how many bar is 33 PSI... apparently it is about 2.3.

So because now the tire pressures are all out of whack, according to the car at least. I filled it to 2.1 for all my wheels, which should mean all of them should read the same no? That is not the case...I am guessing the spare is 42.. which is fine, then but I have now worse than I started off ( which was 42 - spare I think, 32, 35, 32, 36) now I have ranging from 30 and I have another 42.

How badly does PSI affect my MPG? I am getting really really bag MPG... like 9.5 or something...all city driving. That is about 1/2 the reported 16.