My understanding is that this engine does not have any direct hookup for a tester, you have to jury-rig it yourself. I'm still trying to find a way to do this without having to buy a bunch of fittings etc. Is there access at the end of the fuel rail as shown in the diagram? Also, is the detail in the diagram showing the pressure regulator and if so, does the vacuum hose need to be disconnected during the testing? thanksgo ahead and delete your pic.
Thanks for the post.