Bobby Kahler

Ok so i havent tried to start my 1977 280z in abut 6 months and it use to run fine, but now when i try to start it she trys to stay running but there is a sound of like pressure releasing and it kills the car as soon as that happens, im only one person so i cant see where the sound is coming from, the only possible idea i have had so far is that the fuel pressure regulator is shot but i checked the fuel psi after the filter and there was about 39 psi, but im new to working on these older vehicals im more into newer imports but this car was just passed down to me and i have big plans for it so any help would be nice.

ok im pretty sure when i checked it there was about 39 psi any other reasons why the car wont stay running?

do u know where the best way to test it is at? i taped int tje line right after the fuel filter just because i dident see any other place that would be easy, i havent tried it yet tho i guess my battery is dead so i gota wait for it to charge up

can anyone tell me the required fuel psi on a 77 280z???

alright thanks ill take a look tonight when i get off work and post a reply to update

Ok so i havent tried to start my 1977 280z in abut 6 months and it use to run fine, but now when i try to start it she trys to stay running but there is a sound of like pressure releasing and it kills the car as soon as that happens, im only one person so i cant see where the sound is coming from, the only possible idea i have had so far is that the echaust is pretty rotted out and there is not enough back pressure, but im new to working on these older vehicals im more into newer imports but this car was just passed down to me and i have big plans for it so any help would be nice.