Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD1993PICKUP F250, 2D PICKUP, 5.0 N, STANDARD, M5OD-R2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 56 (FUEL PRESSURE SPECIFICATIONS)FUEL SYSTEMSFUEL PRESSURE
1993 Ford Pickup F250, 2D Pickup, 5.0 N, Standard, M5OD-R2
Fuel Pressure
1993 Ford Pickup F250, 2D Pickup, 5.0 N, Standard, M5OD-R2SECTION Fuel Pressure
WARNING: This page does not describe the selected car, but rather 28 other vehicles, including the 1992 Mercury Tracer, 1992 Mercury Topaz, 1992 Mercury Sable, 1992 Mercury Grand Marquis, and 1992 Mercury Cougar. However, it is still accessible from the selected car via links, so may be relevant.
1992 FUEL PRESSURE SPECIFICATIONS (CARS)
| Engine | KOER psi (kg/cm2 ) | KOEO psi (kg/cm2 ) | ||
|---|---|---|---|---|
| 1.3L | 25-31 (1.8-2.2) | 64-85 (4.5-6.0) | ||
| 1.6L | 28-31 (2.0-2.2) | 64-85 (4.5-6.0) | ||
| 1.8L | (1) | 64-85 (4.5-6.0) | ||
| 2.2L | 27-33 (1.9-2.3) | 64-85 (4.5-6.0) | ||
| 2.2L Turbo | 27-33 (1.9-2.3) | 64-85 (4.5-6.0) | ||
| 2.3L HSC EFI SEFI | 45-60 (3.2-4.2) | 50-60 (3.5-4.2) | ||
| 3.0L SHO SEFI | 28-33 (2.0-2.3) | 30-45 (2.1-3.2) | ||
| 3.8L SC SEFI | 30-40 (2.1-2.8) | 35-40 (2.5-2.8) | ||
| All Others | 30-45 (2.1-3.2) | 35-40 (2.5-2.8) | ||
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1992 FUEL PRESSURE SPECIFICATIONS (TRUCKS - GASOLINE)
| Engine | KOER psi (kg/cm2 ) | KOEO psi (kg/cm2 ) |
|---|---|---|
| 4.9L EFI | 45-60 (3.2-4.2) | 50-60 (3.5-4.2) |
| All Others | 30-45 (2.1-3.2) | 35-45 (2.5-3.2) |
1992 FUEL PRESSURE SPECIFICATIONS (TRUCKS - DIESEL)
| Engine | psi (kg/cm2 ) | |||||
|---|---|---|---|---|---|---|
| 6.6L & 7.8L | ||||||
| At Fuel Filter Inlet | 15-30 (1.05-2.11) | |||||
| At Fuel Filter Outlet | 15-28 (1.05-1.96) | |||||
| At Fuel Return Line | 6 (.42) | |||||
| 7.3L | ||||||
| At Fuel Filter Inlet (1) | 2 (.14) | |||||
| At Fuel Filter Outlet (2) | 1 (.07) | |||||
| At Fuel Return Line (2) | 2 (.14) | |||||
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1992 FUEL PRESSURE SPECIFICATIONS (LPG)
| Engine | psi (kg/cm2 ) |
|---|---|
| All Models | 1.25-1.5 (.09-.11) |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.