hi all,
recently bought the car. it has a drift iridium (digital) boost gauge. ad idle its reading -18psi. is that a normal/correct reading, or is the gauge malfunctioning. for some reason i think it should be reading less.
the car is pretty much bone stock mechanically save for a CAI, exhaust, intercooler, boost controller (running stock boost level).
forgive me for my ignorance, its my first r33.
thanks