I am thinking I may have perhaps a leaky injector. The symptom I am having is very rough starts as if she is flooding all the time. Once the car does start up with a bit of fighting she runs like a champ. She does run fairly rich as well.

To test this theory I was told I can install a fuel pressure gauge, and let the fuel system gain pressure and then turn off the car and see if I see a fairly immediate drop in fuel pressure.

I was curious where is the easiest place to install the gauge temporarily while I diagnose this. I was thinking right after the external fuel filter. Would this work fine?

I just don't want to go through the pain of changing the injectors if that doesn't appear to be the problem.

Any other ideas are welcomed as well.

 

you can connect the gauge there.