B Buger99 registered member Joined Sep 19, 2005 Mar 18, 2008 #1 what is stock fuel pressure for 87 gn and how low can u go for CA smog
N ngnowner How fast was it officer? Joined Jan 26, 2008 Mar 18, 2008 #2 stock fp just changed to a 60lb regulator from stock. the stock regulator was 26psi @ idle with vacuum connected.
stock fp just changed to a 60lb regulator from stock. the stock regulator was 26psi @ idle with vacuum connected.
B Buger99 registered member Joined Sep 19, 2005 Mar 18, 2008 #3 i have a adjustable one on now but i have to smog so i need to know the stock fuel pressure with vac line off thanks
i have a adjustable one on now but i have to smog so i need to know the stock fuel pressure with vac line off thanks
N ngnowner How fast was it officer? Joined Jan 26, 2008 Mar 18, 2008 #4 Okay, vacuum off was 34-35 psi on the stock regulator. Don't know what fuel pump is in the tank yet.
