AEM EMS Series 2 Plug and Play Acura & Honda J-Series Swap - J30A, J30A1, J32A, J32A1, J32A2 & J35A4


$1,341.10 $1,490.11




AEM's Series 2 EMS is a complete engine control system that plugs into the factory harness and uses the factory sensors. This means you do not need to replace any parts of the harness or sensors, just plug the EMS into the harness and begin tuning! This Series 2 EMS was designed specifically for J-motor swaps, and allows you to control every aspect of your J-series motor. From VTEC to rev limit, timing, adding different sized injectors, boost control, nitrous injection, even anti-lag and individual cylinder fuel and timing trims, the Series 2 EMS gives you total control from an easy to use interface.

Supported Vehicles:

  • The 30-6051 can be used with the following engine harnesses (note: uses automatic transmission harnesses only):
  • 1999-2002 Accord V6 J30A1
  • 1999 Acura CL 3.0 J30A
  • 2001-2003 Acura CL 3.2L J32A1
  • 1999-2003 Acura TL 3.2 J32A/J32A1
  • 2002-2003 Acura CL 3.2 Type S J32A2
  • 2002-2004 Odyssey 3.5L J35A4

The following transmissions are usable:

  • 6-Speed Manual

Note: Does NOT support Automatic transmissions!


    Injector Outputs 12 Saturated
    Coil Outputs 8
    Selectable direct drive or 0-5V Coil Output Yes
    Direct plug in, no jumper harness required Yes
    General purpose LS outputs 12
    General purpose HS outputs 4
    Individual cylinder ignition trims Yes
    Individual cylinder fuel trims Yes
    Trigger inputs (Ref/Sync) 4
    Analog voltage inputs 23
    Configurable Analog/RTD/Thermister inputs 4
    Switch inputs 5
    Lambda inputs 2x
    Knock sensors 2
    User adjustable knock sensor center frequency Yes
    USB comms Yes
    RS232 comms Yes
    Communication cables included Yes
    Fully enabled editing/logging software included Yes
    CAN bus equipped Yes
    RS232 datastream output 19 ch
    CAN datastream output 19 ch
    Communicates with AIM Dash/Dataloggers Yes
    Communicates with Racepak Dash/Dataloggers Yes
    DATA Acquisition
    Internal data logging 1 MB
    Maximum internal logging rate (per channel) 250 Hz
    PC logging Yes
    Data analysis using AEMLog Yes
    Functions and Features
    All channels/maps/tuning options unlocked Yes
    Boost control Yes
    Groundspeed based boost target Yes
    Staged injection Yes
    Ground speed limiting Yes
    Rate of Acceleration Control Yes
    Overrun boost enhancement (anti-lag) Yes
    Gear change ignition cut (shift-without-lift) Yes
    Password protected calibrations Yes
    Fuel & Ignition rev limiters Yes
    "In cockpit" global fuel trim capability Yes
    Gear dependent shift light Yes
    Evap/Purge function Yes
    DC Motor control 2 Ch
    Software definable "virtual" switch inputs 2
    EGT Based fuel trims Yes
    Maximum boost limit None
    Tachometer frequency to stock dash Yes
    Reverse lockout switch retained Yes
    Physical Dimensions
    Length 192 mm
    With 150 mm
    Height 37 mm
    Finish Black Anodized


    AEM Series 2 Plug-N-Play Engine Management Systems
    - Legal in California only for racing vehicles which may never be used upon a highway.



    Optional Sensor Package Includes:

    • AEM 5 Bar Map Sensor (30-2130-50)
    • AEM Intake Air Temp Sensor Kit (30-2010)
    • AEM Wastegate Solenoid Kit (30-2400)