Fuel Pressure

2004 Honda S2000 L4-2.2LSECTION Fuel Pressure
Vacuum hose disconnected 320 - 370 kPa (3.3 - 3.8 kgf/sq.cm, 47 - 54 psi)
Vacuum hose connected 260 - 310 kPa (2.7 - 3.2 kgf/sq.cm, 38 - 46 psi)
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:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.