Fuel Pump: Specifications

1987 Ford Thunderbird Base, 3.8 3SECTION Specifications
FUEL PUMP SPECIFICATIONS (TYPICAL)

Application Psi (kg/cm2 )
Electric Fuel Pump
Diesel 1.0-5.6 (.07-.4)
EFI 35-45 (2.5-3.2)
CFI 13-16 (.92-1.1)
Mechanical Fuel Pump
1.9L & 2.3L 4.5-6.5 (.3-.5)
All Others 6.0-8.0 (.4-.6)
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.