Volvo Wasted Spark
Eliminate the distributor in your RWD Volvo equipped with Bosch LH-Jetronic 2.4 (aka "LH2.4") and EZ116K ignition (EZK). Convert to wasted spark, which fires each spark plug once per engine revolution, but provides a stronger and more consistent spark, and eliminates the performance degradation associated with a worn distributor cap & rotor.