Ignition Timing

NOTE: Q45 models use a distributorless ignition system. Firing order for Q45 models is controlled by ECU through left and right power transistors. Adjustments to timing are NOT possible.

IGNITION TIMING (Degrees BTDC @ RPM) ⁽¹⁾

Application

Specification

G20

13-17 @ 700-800

M30

13-17 @ 750-850

Q45 ⁽²⁾

13-17 @ 700-800

⁽¹⁾	Transmission in Neutral, with no load on engine.

⁽²⁾	Ignition timing on Q45 is controlled entirely by the ECU. Timing is NOT adjustable.