iteotwawki
Well-Known Member
- Joined
- June 24, 2010
- Messages
- 130
- Reaction score
- 1
- City, State
- Beaumont, CA
- Year, Model & Trim Level
- '92 XLT 4X4
I'm hoping to get some input regarding the function of the vacuum line on the back of the FPR.
I am having a problem with performance in that my truck will intermitantly bog down (happens more often when it is hot) and it will also backfire "cough" when I mash the accelerator at a stop. Anyway, I was checking for vacuum leaks today and I pulled the vacuum line to the FPR and caped the outlet on the Intake and didn't notice any difference in the way the truck ran. Is this normal?
Going to check the fuel pressure tomorrow and report.
I am having a problem with performance in that my truck will intermitantly bog down (happens more often when it is hot) and it will also backfire "cough" when I mash the accelerator at a stop. Anyway, I was checking for vacuum leaks today and I pulled the vacuum line to the FPR and caped the outlet on the Intake and didn't notice any difference in the way the truck ran. Is this normal?
Going to check the fuel pressure tomorrow and report.