Contour Enthusiasts Group Archives Forums General Troubleshooting Where is this check valve everyone tells me to check?

Where is the fuel pressure check valve that everyone says might be stuck open cuasing my hard starts after i changed my fuel filter? I know there is one on the fuel rail, that one is fine.

Also, would that fuel rail valve spit fuel out if an injector was leaking?

If i can check that fuel pressure check valve and diagnose a leaky injector that would really help me get more sleep. :p