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Discussion Starter #1
Hi all
I recently removed my engine to do some stuff on it refit and now having startin/running issues.
It is defo a fuel problem. She will start with a squirt of easy start but runs quite rough. I have removed the fuel pressure regulator as I feel it has something to do with the fuel pressure. Tank pump running as it should. I at first suspected the injectors but need to explore simpler things first.
My question is: On the regulator should the little shaft in the middle. The one with the small O-ring go in and out with vacuum?. Also does anyone know how it actually works as it is on the return side of the fuel rail?
Ta in advance
 
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