Fuel Pressure Specification: Specifications
On vehicles equipped with JTEC Powertrain Control Module (PCM), which uses 3 electrical connectors, fuel pressure should be 47.2-51.2 psi (3.3-3.6 kg/cm2 ). On vehicles equipped with NGC PCM, which uses 4 electrical connectors, fuel pressure should be 56-60 psi (3.9-4.2 kg/cm2 ).