05 wrx he has the stock gauge that comes with the car, it reads MP/Bar and its running .09 bar we are trying to fiqure out psi , so we fiqure its running 13.5 psi but the stock wastegate on a wrx its set a 7psi how many psi is he running. im really retarted and i cant fiqure it out lol help

 

1. buy a boost gauge
or 1 bar =14.7 psi

you probably mean hes running .9 bar not .09

 

werd.. haven't you taken physics? 1 bar = 14.7 psi

so if he's runing .9 bar, that's 13.23 psi

if he's running .09 bar, that's 1.323 psi

 

oh and the wastegate is overridden buy the computer in optimum driving conditions through a electronic vacume switch

 

you can find a boost gauge for like $40

 

yeah my friends stock wrx runs about 14ish max on his autometer guage.