The past month I have been cleaning and replacing everything fuel related for my engine. Long story short, I have fuel at my rail but when trying to start it, it wants to start but just barely won't. When I give it too much gas it gets worse. I got it to start once and I had to keep it around 2000rpms. But if I let off, it stalls.
One thought I have is, when I cleaned out my fuel rail I used compressed air and I decided to do the same thing with my fuel pressure regulator. My guess is that I tore that diaphragm inside??
Any insight is greatly appreciated. Thanks in advance.
One thought I have is, when I cleaned out my fuel rail I used compressed air and I decided to do the same thing with my fuel pressure regulator. My guess is that I tore that diaphragm inside??
Any insight is greatly appreciated. Thanks in advance.

