Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Fuel Pressure: Specifications






Standard fuel pressure (Low Side)

Key ON, engine OFF 196 to 588 kPa (2.0 to 6.0 kgf/cm2, 28 to 85 psi)

At idle 196 to 588 kPa (2.0 to 6.0 kgf/cm2, 28 to 85 psi)


Standard fuel pressure 147 kPa (1.5 kgf/cm2, 21 psi) or more
(5 minutes after the engine has stopped)





Standard Fuel Pressure (for High Side)

Standard fuel pressure 3500 to 4500 kPa (35.7 to 45.9 kgf/cm2, 508 to 653 psi)

Fuel Injector (for Port Injection)

Standard Injection Volume 84 to 102 cm3 (5.1 to 6.2 cu in.) per 15 seconds