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
Distributor Advance Unit: Specifications
IGNITION TIMING CONTROL The programmed ignition (PGM-IG) in this engine controls
ignition timing with a microcomputer, which uses signals from the TDC/CRANK/CYL sensor, throttle angle sensor, coolant temperature sensor and MAP sensor, to determine optimum timing. This system uses no governor or vacuum diaphragm.