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)
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temporarily or
permanently
CEC System
PURPOSE This voltage is supplied from the "tach" terminal at the
distributor. Until a voltage equivalent to a pre-determined rpm is received by the MCU, the system remains in the open loop mode of operation. This results in a rich
air/fuel mixture for engine starting purposes.