lemon-mirror:
Home >> Porsche >> 1991 >> 911 Turbo >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Adjustments >> Engine Mechanical >> Ignition Timing

Ignition Timing

Ignition timing is controlled by DME engine management system and is not adjustable. Value given in the IGNITION TIMING  is for verification purpose only.

IGNITION TIMING

Application Degrees @ RPM
911 Carrera 2/4 TDC +/- 3 @ 840-920
Fig 1: Identifying Ignition Timing Mark Location
G46627Courtesy of PORSCHE OF NORTH AMERICA, INC.