|
1991 Ford F-150 Custom 4.9L High Fuel Pressure
tryed 4 different pressure regulators. 2 napa, 1 carquest, 1 motorcraft. all about the same specs koeo. ford regulator 2 psi less than the other 2 brnds. specs. are 35 - 45 psi koeo. checked fuel rail and lines for restrictions. none found. regulator out of sy...
FIX posted 1/11/2002
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 26 Replies Received (View Replies)26 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
26 Replies Received
26 Replies Received
Related Documents & Media | VIN | 1FTDF15YXM |
| Engine | 4.9 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / PFI |
| Emissions | US |
| Symptoms | High Fuel Pressure |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1991 Ford F-150 Custom
| VIN | 1FTDF15YXM |
| Engine | 4.9 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / PFI |
| Emissions | US |
| Symptoms | High Fuel Pressure |
| Occurs | Always |
Video