Fuel Pressure

2012 Chevrolet Camaro V8-6.2LSECTION Fuel Pressure


Fuel pressure

Ignition ON, engine OFF (Without Super Charger) 345-414 kPa (50-60 psi)
Ignition ON, engine OFF (With Super Charger) 380-520 kPa (55-76 psi)

Relieve the fuel pressure to 69 kPa (10 psi). Verify that the fuel pressure does not decrease more than 14 kPa (2 psi) in 5 min.
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.