crunchie_frog
Well-Known Member
- Joined
- June 19, 2010
- Messages
- 682
- Reaction score
- 87
- City, State
- Johnson City, TN
- Year, Model & Trim Level
- Multiple 99-00 5.0 AWD
I checked my fuel pressure and it is ~68 psi at all times. I checked vacuum at the regulator and it is okay. When I remove vacuum from the regulator, the fuel pressure does not change. My Haynes manual says fuel pressure should be 35 to 40 psi at idle and pressure should increase as vacuum is removed. According to Haynes, I either have a bad regulator or my return line is plugged.
Has anyone experienced this before and is so, what did you do?
thanks,
Has anyone experienced this before and is so, what did you do?
thanks,