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 PRESSURE Hold
More than 21 psi (150 kPa)
Line
37 - 46 psi (260 - 320 kPa)
PRESSURE AT FUEL PUMP Hold
More than 50 psi (340 kPa)
PRESSURE REGULATOR LINE PRESSURES With Vacuum
37 - 46 psi (210 - 260 kPa)
W/O Vacuum
64 - 92 psi (260 - 320 kPa)
FUEL PUMP MAXIMUM PRESSURE Maximum
64 - 92 psi (450 - 630 kPa)