Auto enthusiasts who have forced induction engines, high RPM engines or run nitrous oxide are aware of the compromises that come with using inductive coils instead of converting to a Capacitive Discharge Ignition system (CDI). While inductive coils deliver a long spark duration with simplicity, they lack the energy to adequately ignite the mixture in the combustion chamber of a highly modified performance vehicle. Conversely, CDIs deliver an intense burst of spark energy, but with practically no spark duration, which makes having the proper air/fuel mixture in the combustion chamber paramount for best performance. This compromise ends with AEM's High-Output IGBT "Smart" Inductive Coils; The first inductive coils that deliver CDI-like spark energy and voltage, and the long spark duration necessary for forced induction- and nitrous-equipped vehicles.

AEM's High Output, Insulated Gate Bipolar Transistor (IGBT) "Smart" Inductive Coils are designed for use on applications that do not have an external igniter.

AEM's High Output IGBT "Smart" Inductive Coils each deliver up to 103mJ of spark energy and a minimum of 40,000 Volts as much as most CDI systems but without the need for a CDI module! These coils provide very long spark duration at full energy, unlike CDI systems and multiple spark systems which fire off small spark events prior to and after its CDI burst to mimic longer spark duration. The full energy delivery and long duration of AEM's High-Output IGBT "Smart" Inductive Coils eliminate the need to compromise energy or duration with your ignition system, and will increase performance in high boost or high compression engines.

AEM's High Output IGBT "Smart" Inductive Coils deliver CDI-like spark energy with the long duration of an inductive coil. They install easily in place of your exiting coils and do not require a CDI module. AEM's High-Output IGBT "Smart" Inductive Coils have a shock and weatherproof design that allows them to be mounted virtually anywhere. And at a cost less than what you would pay for aftermarket LS1 coils they deliver World Class performance at a bargain. AEM's High Output Coils are used on 2,000-horsepower nitrous motors without a CDI, and they perform flawlessly.