FuelTech offers two types of ignition systems for up to 5,000hp. The FTSPARK is a Capacitive Discharge Ignition (CDI) system that can generate up to 600mj. The SparkPRO ignition is for coils without an igniter, known as dumb coils. FuelTech offers two smart coils—IGN1A Inductive Smart Coil and CDI Ignition Racing Coil.