Idle Speed & Ignition Timing

Ensure idle speed and ignition timing are set to specification. For adjustment procedures, see ADJUSTMENTS article.

IDLE SPEED SPECIFICATIONS ⁽¹⁾

Application

Auto. Trans.

Man. Trans.

Aspire

700-800

650-750

⁽¹⁾	With jumper wire connected between Self-Test Input (STI) terminal and ground.

IGNITION TIMING⁽¹⁾

Application

Auto. Trans.

Man. Trans.

Aspire

10 @ 700-800

10 @ 650-750

⁽¹⁾	With jumper wire connected between Self-Test Input (STI) terminal and ground.