Brendan91Z

Alright last night I posted an thread on my fans know I also have another problem(s). I replaced my injectors as well with a adj fuel pressure regulator from BBK. The injectors are 19lbs and are brand spanking new... Heres the problem(s) after replacing the injectors and the adj fuel press reg the car has no pressure at the shrader vavle and I am only showing 10psi on my fuel pressure tester BUT the car was fine yesterday before I did the swap. Fuel pump is turning on you can hear it as well no leaks at the injectors or regulator I am about to crawl under to check for leaks as well test the relay just in case. Now if there is low pressure at the check valve that means its a problem before the injectors right? or at the regulator. If any one has any suggestions that would be great I also did a search before posting this thread and couldnt find exactly what i was looking for if anyone has any ideas at please feel free to throw them out there any are greatly appreciated!

Ward

iTrader: (1)

The pressure test port reads the rail pressure, which is before the regulator. Have you tried adjusting the regulator?

Brendan91Z

Yea I adujested it all the way loose basically in the instructions said that would be about the stock pressure so I did that as well I am about to test the relay to double check is there any way i can test before the regulator?

Brendan91Z

I replaced the fuel pump the other day and the car now runs Fin Peeeeeeerfect! thank you all for the help!