- Oct 11, 2012
- Reaction score
- Vehicle Year
- Make / Model
- Engine Size
- 2.9 V6
Got new MAP sensor. Still running like shit, running rich. FPR is brand new.
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Fuel pressure tested OKTriple checked, still just getting a steady light. I unplugged the fuel pump relay and started the engine, and it ran almost perfectly until it lost all pressure. Do you think the Brand new fuel pressure regulator could be bad?? I never checked the fuel pressure with the new one installed.