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![Question :?:](./images/smilies/icon_question.gif)
Matt
Moderator: F9K9
I am sorry, you're absolutely correct. I am starting to confuse different flavors of vehicles.HenryJ wrote:................I think the next step after the fuel filter is to go through the fuel system tests to narrow it down.
Here's your clue: Fuel System Diagnosis , Testing fuel pumpJaVeRo wrote:When you figure out what is causing it, let me know. I don't have a clue.
How did you determine that the regulator is the problem? What were the test results with the key on engine off, and with the engine running?DeiselRed wrote:Ended up doing the test today. Looked over a few things. And after I did everything as shown I figured it out. Fuel pressure regulator. Problem solved.