First Gen. 1969 thru 1978
HISTORY
TECHNICAL DATA
Gen 2 – 1972 thru 1989
HISTORY
Gen 3 1989 thru 2004
HISTORY
Three Pin Perma-Tune
Eight Pin Perma-Tune
911SC Perma-Tune
Gen 4 2004 thru 2012
HISTORY
Gen 4 with Flying Lead Connector
Gen 5 2012 thru 2021
HISTORY
Modern communications features are hidden under the aluminum housing.
911903
911SC903
930903
GEN 6, 2021 TO PRESENT
IGNITION MODULES