Operation CHARM: Car repair manuals for everyone.
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

Bi-Fuel Models

Natural Gas Fuel Inlet To Fuel Pressure Regulator Fitting 48 Newton Meter (Nm)
Natural Gas Fuel Outlet To Fuel Pressure Regulator Fitting 32 Newton Meter (Nm)
Fuel Pressure Regulator Bolts 14 Newton Meter (Nm)