hey there guys is antone out there

could my fuel pressure regulator be letting too much fuel in and blow it past the o rings?

and where or how do you check the fuel pressure regulator?

one more thing when i pulled the injector out the plactic (green) tip just crumbled and is gone will that keep it from working at all ?

please help me i need it
duane

 

No crap, Eh?? I have never seen a tip "crumble" before.. Sounds like it may on been clogged and running very hot because of a lean fuel condition?? You will have to replace it. As for the regulator, it is on back of the LT fuel rail, You would need to attach a preasure gauge after that regulator. I believe you hook it on the LT fuel rail up near the front.

BTW.. if you had too much preasure, you should expect to have some nice black smoke and black fouled plugs that smell like gas