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

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Ignition Timing: Specifications

Ignition Timing
Standard Value [1] 5° BTDC ±3°
Standard Value [2] [3] 15° BTDC

[1] With the ignition timing adjustment terminal (brown) grounded
[2] Without the ignition timing adjustment terminal (brown) grounded
[3] Approximate Value - variable within about ±7°; Is also further advanced by 5° at higher altitudes