AEM's Version 2 EMS has arrived! This ECU is an amazing leap forward in ECU technology in many aspects. While Version 1 revolutionized the performance for price ratio of stand-alone ECU's, the Version 2 stretches this to a new level. Version 2 has all the features of Version 1, and many, many more. Some of the highlights of the Version 2 include: * 6 Coil Outputs (vs 3 wasted spark in Version 1) * Selectable direct drive or 0-5V coil output * High/Low speed fuel pump support * 4 Trigger inputs (Ref/Sync) (vs 3 in Version 1) * 5 Configurable Analog/RTD/Thermister inputs (vs 0 in Version 1) * User adjustable knock sensor center frequency * USB comms * CAN bus equipped * 32 channels CAN datastream output (vs 0 on Version 1) * 1MB internal data logging (vs 512kb on Version 1) * Password protected calibrations * 2 Software definable "virtual" switch inputs (vs 1 on Version 1) * Advanced automatic transmission control Version 2 is also significantly smaller, making it easier to place and hide. Version 1 dimensions: 229mm long x 178mm wide x 52mm tall Version 2 dimensions: 203mm long x 178mm wide x 41mm tall