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30-6905

AEM EMS-4 Universal Engine Management System

WARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov

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AEM’s EMS-4 Universal Standalone engine management system is designed for Powersports and 4-cylinder race vehicles. This affordable, lightweight, compact and powerful system features robust Series 2 EMS hardware in a weather and shock proof enclosure, with a 36-pin connector specifically designed to survive harsh racing environments.

The EMS-4 has all of the features you need and nothing you don’t (like AC, power locks, stereo, etc.) for dedicated 4-cylinder racecars, motorcycles, quads, side by sides or other race vehicles up to four cylinders.

Features:

  • 36-pin connector that is specifically designed to operate in harsh environments
  • Completely sealed and weather/shock proof, allowing it to be mounted anywhere
  • Works with MAG or HALL crank inputs and can directly drive smart coils or an external igniter such as AEM’s 4-Channel Coil Driver (part # 30-2840)
  • Compact (4.8" x 4.55" x 1.44"), weather/shock proof enclosure
  • Utilizes AEMTuner interface software
  • System is fully enabled and unlocked – Never pay for upgrades
  • Context sensitive help eases tuning process
  • Maps can be Password Protected to prevent unauthorized usage sharing
  • Data analysis using AEMdata software