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 Regulator
Fuel Pressure RegulatorThe fuel pressure regulator is a diaphragm-operated relief valve mounted on the
fuel rail with
fuel pump pressure on one side and manifold pressure on the other side. The fuel pressure regulator maintains the
fuel pressure available to the injector at three times barometric pressure adjusted for engine load. It may be serviced separately.
