Subject	are my fuel pressure test results normal?
Posted by	surfer31337 on August 04, 2016 at 2:37 PM
	This message has been viewed 490 times.
Message	Hi So, apparently, when I purchased the car it had NA injectors in it, lol, no wonder it never ran right. I just replaced my fuel injectors with Nismo 740cc. While I was at it, I did the throttle body coolant bypass, replaced coolant hoses and will be replacing all my fuel injection hoses. Anyway, I just wanted to make sure my fuel rail wasn't leaking after installing the new injectors, so I hooked everything up like this before I reinstall the rail and plenum. Nothing appears to be leaking :-) :-) :-) When I turn the car on, the fuel pressure does not rise until I get out and spin the CAS, then it rises to ~43 psi while I'm spinning it, but when I stop spinning, it drops to around 18 psi and holds there. Is this normal behavior? Anything else I should do or check before I put it back together? Thank you for your expert advise.
Follow Ups	are my fuel pressure test results normal? - surfer31337 14:37:56 08/04/16 Fuel pump check valve may be dirty - -Grimm- 17:48:22 08/04/16 when i clamped the return line, the pressure held for awhile - surfer31337 15:37:41 08/05/16 i don't know which of these parts is suspected as faulty - surfer31337 12:31:06 08/06/16
Post a Followup	You cannot reply to this message because you are not logged in.