OUTPUTS: Control 4 channels of direct fire ignition using only one ignition output. *Requires Haltech IMS - (Ignition Multiplex System) single wire ignition trigger output. SUITS: Selectable dual power output 115mJ/150mJ spark energy allows your ECU to automatically switch output power on the fly under high load conditions. INCLUDES: Matching plug and pins. NOTES: Can be used to convert to direct fire ignition on EVO 8MR & EVO 9 using a Haltech Pro Plug-in ECU. Re-use your unused ignition outputs to control other functions (Selected ECUs only).