October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Ignition Timing

Ignition timing, idle speed and idle mixture are closely interrelated and MUST be checked/adjusted together. Refer to IDLE SPEED & MIXTURE in this article.

IGNITION TIMING

Application		Degrees BTDC @ RPM
2.2L Turbo
Man. Trans.		TDC @ 750-850
Auto. Trans.		TDC @ 670-770
2.3L
Checking Value		13-17 @ 720-860
Adjusting Value		14-16 @ 720-860