I just get the e-book ignition secret by Aaron Murakami. However not yet have time to DIY the plasma ignition.This video showed Comparison between normal spark ignition, peaking capacitor ignition, capacitive discharge ignition (cdi) and plasma ignition or plasma jet ignition with the circuit which Aaron Murakami invented that allows you to get those results with the SAME power as a CDI!!! http://www.ignitionsecrets.com