Leak at fuel pressure regulator - ZR-1 Net Registry Forums

zr1eddy · 08-12-2018

Well I am almost done with replacing the injectors on my '90 Z. I put in all new viton o rings in the fuel rail lines. I have the fuel rail and injectors installed so I pressurized the fuel system to check for leaks. I am leaking at the fuel pressure regulator. I have made sure everything is tight. Anybody have this problem and have suggestions?

Thanks

Tim Edstrom

08-12-2018	#1
zr1eddy Join Date: Apr 2016 Location: Algonquin, IL Posts: 21	Leak at fuel pressure regulator Well I am almost done with replacing the injectors on my '90 Z. I put in all new viton o rings in the fuel rail lines. I have the fuel rail and injectors installed so I pressurized the fuel system to check for leaks. I am leaking at the fuel pressure regulator. I have made sure everything is tight. Anybody have this problem and have suggestions? Thanks Tim Edstrom