Tune-Up Procedures - 6-Cylinder: Distributor

Models are equipped with Bosch or Marelli single-point distributors, or Bosch electronic ignition system.

Fig 1: Carrera, 911, 911S & Turbo Carrera Firing Order & Distributor Rotation

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Fig 2: 911SC & Turbo Firing Order & Distributor Rotation

Courtesy of PORSCHE CARS NORTH AMERICA, INC.