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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Fuel Pressure: Specifications

FUEL PUMP PRESSURE (MAXIMUM) 71 - 107 psi (490 - 740 kPa)

FUEL SYSTEM PRESSURE
With Vacuum To Pressure Regulator 28 - 32 psi (190 - 220 kPa)
Without Vacuum To Pressure Regulator 36 - 38 psi (250 - 260 kPa)

FUEL SYSTEM HOLD PRESSURE 21 psi (150 kPa) min.