8 84GNwith87eng Member Joined Jul 6, 2004 Jun 2, 2006 #1 Should this be done with the car on or off? Any other tips?
8 84BuickGNYorkPA Daily Driving Buick V-6 Turbo's 1979 - Present Joined Jul 5, 2005 Jun 2, 2006 #2 Put fuel rail gage on, with the engine off. Read the gage to set pressure usally with the vacuum line off of regulator and the engine idling. Does this answer your question?
Put fuel rail gage on, with the engine off. Read the gage to set pressure usally with the vacuum line off of regulator and the engine idling. Does this answer your question?
8 84GNwith87eng Member Joined Jul 6, 2004 Jun 2, 2006 #3 Yep, just making sure it should be done w/ the engine off, I guess i was right