123 Distributor Porsche Tune Plus Bluetooth 6-R-V

123 IGNITION. ( TUNE+-6-R-V-POR911-3.0-SC ) Digital Ignition. Bluetooth. IMPORTANT: Only compatible with Porsche 911 3.0 SC engines! Only suitable for engines with original Bosch HKZ (CDI) unit of the second generation. HKZ unit ( 6 wires ). Please be aware the Porsche 911 3.0 SC ignition has a different gear comparing to other Porsche 911 engines. Install may or may not require Porsche Spacer Ring depending on vehicle & distributor - sold separately.