AEM Twin fire ignition module 8 channel

AEM Twin Fire Ignition Module

AEM’s 8 Channel digital multi-channel Twin-Fire Ignition is a multiple-spark twin-capacitive discharge ignition system. The Twin Fire ignition delivers full energy to the spark plug at engine speeds exceeding 10,000 RPM, regardless of the time between ignition events, ensuring that pressurized fuel mixtures are thoroughly ignited. Standard inductive ignition systems typically produce around 250 volts on the coil primary. The Twin Fire's capacitive discharge ignition (CDI) produces a fast, high energy pulse that is applied to the ignition coil that is over 500 volts. This higher primary voltage is what allows the Twin Fire to produce a much higher spark voltage. A typical ignition coil (1:100 turns ratio) with an inductive ignition will produce about 25,000 volts to the spark plug, but using the Twin Fire with the same coil will produce 50,000 volts or more at the spark plug.

If you have either a high compression, high boost, high RPM or a high horsepower car that demands a lot of spark energy, the AEM Twin Fire is an ideal solution for your ignition system needs.


  • Works with coil-on plug and distributed spark systems
  • 540v primary/54,000v secondary voltage energy \175-189mJ spark energy per capacitor
  • Multi-Strike capability of up to 10 sparks per ignition trigger (20 degrees)
  • Smallest (5.5” x 4.625” x 1.375”) and lightest (1.7lbs) CDI on the market
  • The 30-2820 is for Five, Six and Eight Cylinder Engines


AEM's mission is to design and engineer products that outperform the competition. With over 20 years in the industry, AEM has consistently produced innovative, leading-edge products for the racing community.

The air-bypass valve introduced for their air intake systems, the stand alone programmable ecu that utilizes the factory harness, a gauge with a built-in wideband UEGO controller and gauge readout in one unit...these are just a few of the innovative products they've put out into the market.  

If you are looking for quality, affordable electronics for your vehicle then look no further.

Contact Brewed Motorsports for the best pricing on AEM Performance Electronics!

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