Bench verified and tested Inductive Ignition Coils. 25 amps of primary current fully charged in 2.6mS at 14v, 750 microsecond burn time (100 psi air with .050” gap) 20 microsecond ignition delay, draws approximately 1.5 amps continuous at 9000 rpm @ 14 volts. Minimum charge time .25 milliseconds at 14v. Increased ignition timing accuracy during transient operation and smoother rev limiting. 8 to 18 volt operation.