Hi everyone.
Last night was with a mate and we were having a silly play fight over PSI and BAR boost gauges, he uses a gauge in bar and always refers to his car in bar, where as i used a psi gauge and refer to my car in psi.
So what does everyone else use, this is just out of curiosity. In my mind psi something more real, pounds per square inch. Bar?, what a chocolate bar?!lol