V
vetter1986
Guest
I have been fighting a fuel leak down problem. Tests indicate that an injector is leaking. I also checked vacuum hose at fuel pressure regulator and it was dry. Pulled rail out of intake and pressurized the rail. Went up to around 40 psi and then leaked back down to 5 psi as soon as I disabled the fuel pump. Has anyone hear of the cold start injector leaking off? Thanks