fuel rail pressure

I would like to perform a fuel pressure test but am having trouble locating the schrader valve to attach a pressure gauge. Below is a link to a few photos of what I think may be the correct valve, based on the location of the pipe and where it goes. One is marked "1" in red and has an "L" on...

Hello, I have an Accord 2004 2.2 cdti. The problem is that sometimes it stalls (when idling for a few minutes, sometimes it stalls even when driving). But the biggest problem is that sometimes it does not start when cranking. Also after a while it started from first try (overnight), but now it...