To bench test, you need to hook up a fuel pressure tester from auto zone loan a tool and follow the instructions.
You can pull the metal ring that holds the fuel pressure regulator striaght up with a pair of pliers and or pry out with screw driver, then pull regulator out. You'll need to get a pair of needle nose pliers and pull out little O ring inside hole that the regulator came out of. Replace with new regulator if defective. Regulator has a strainer, check too. Dont forget to hok up retaining bracket to regulator.
PS. I changed out mine last week, thier is no hose hook ups on it.
Thursday, December 31st, 2009 AT 9:55 PM