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)
Or, hide this message:
temporarily or
permanently
Fuel Pressure
FUEL PRESSURE (at curb idle)
With vacuum applied to the regulator
approx. 317 kPa (46 psi) Without vacuum applied to the regulator
379 kPa (55 psi)NOTE: Fuel system pressure varies with different amounts of manifold vacuum applied to the regulator.