911 1978-83 & 930 1978-89 CDI+ 6 Pin Ignition Spark Box Classic Retrofit

The CDI+ 6 Pin is Classic Retrofit's direct replacement for Bosch CDI units used in the classic Porsche 911 from 1978 to 1983 on the SC and 930 Turbo to 1989. Extensive development and rigorous dyno testing has proven our CDI+ unit to be major improvement over the original Bosch CDI box. The Classic Retrofit CDI+ unit requires no modifications to the original wiring loom harness or metalwork and is 'plug and play'. Our custom aluminium casing sits perfectly in your engine bay for a very attractive appearance. All Porsche 911 CDI+ units have a 48 MHz microprocessor onboard to control ignition timing. Replaces Bosch 0227300004