EM34

Ignition only ECU.

Inputs:

  • Throttle position
  • Barometric (Atmospheric) / Boost pressure.
  • Battery supply voltage.
  • 2 x crank sensor inputs (1 x magnetic and 1 x digital type).
  • 2 x spare switch inputs (requires ground / 0V to activate).

Outputs:

  • 2 x ignition coil negative outputs for 4 cylinder wasted spark operation.
  • 1 x shift-light output.
  • 1 x tacho output.
  • Auxiliary valve output capable of driving up to 4A. A 6 cylinder wasted spark ECU can be supplied by using this output as a third ignition trigger signal for use with external ignition amplifiers.

Other details:

  • ECU program stored in removable permanent EPROM memory. ECU map data stored in permanent EEPROM memory but changes can be made to maps via PC.
  • At least one RS-232 compatible serial port are required for PC-ECU communications.
  • User can alter ignition advance, ignition coil charge duration, auxiliary output, soft cut and hard cut rev-limit, shift-light speed and input sensor default levels.
  • IPC V9.x ECU mapping software will operate under MS-DOS, Win3x, Win9x or ME operating systems. A third party driver (DIRECTIO) is required to enable use with Windows NT, 2000 or XP. New windows based mapping software is currently under development.



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