Mar 17, 2007 #1 9 96mod289 Member Joined Jul 16, 2006 Messages 143 Reaction score 0 I have a Stewart warner Fuel pressure guage and it is reading at 20psi at idel. i took off my vacume hose and i have suction so I dont know whats up. why is it so low?? any help would be great.
I have a Stewart warner Fuel pressure guage and it is reading at 20psi at idel. i took off my vacume hose and i have suction so I dont know whats up. why is it so low?? any help would be great.
Mar 18, 2007 #2 OP OP 9 96mod289 Member Joined Jul 16, 2006 Messages 143 Reaction score 0 ok at WOT it is at 22psi acording to my haynes book it should be at 40-45psi. so are the stock fuel pressure regulators crap???
ok at WOT it is at 22psi acording to my haynes book it should be at 40-45psi. so are the stock fuel pressure regulators crap???
