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 TANK SEALING CAP PRESSURE 0.3 - 0.4 bar (4.3 - 5.8 psi)

SYSTEM OPERATING PRESSURE
Pressure regulator vac. hose disc. 3.8 - 4.2 bar (55 - 61 psi)
Vac. connected & 18 - 20" Hg vacuum 3.3 - 3.7 bar (48 - 54 psi)

SYSTEM RESIDUAL PRESSURE
After 10 minutes
Cold engine 2.2 bar (32 psi) minimum
Warm engine 3.0 bar (43.5 psi) minimum