wats rb25 stock boost reading? my defi displays 0.3 bar and -0.2 vacumm

gti[GSR] · 02-15-2008, 04:13 PM

does anybody face such situation? im ju sowrried dat my defi is installed wrongly. da vacumm hose is plugged into throttle body. y is da vacumm level so high? as compared normally it shd b - 0.6. n my boost reading is so low. i tot stock boost is 0.7 bar?

anybody??? can help me wif my boost gauge?

zephyro90 · 02-19-2008, 06:59 PM

stock boost is 7psi or 0.48bar at start of boost then normalize at 5psi or 0.3bar if stock electronic boost controller is installed.