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

Dimensions

Timing with 1 mm valve travel	Inlet opens 14 Degrees After Top Dead Center (deg ATDC)
	Inlet closes 44 Degrees After Bottom Dead Center (deg ABDC)
	Outlet opens 141 Degrees After Top Dead Center (deg ATDC)
	Outlet closes 8 Degrees Before Top Dead Center (deg BTDC)