MS3 Gold Box ECU Product Information Page

Gold box

Gold Box

The MS3 Gold Box plug and play ECU for LSX series motors is the most complete and cost effective system available on the market today. The Gold Series comes complete with a plug and play harness and a factory installed base tune. Simply connect a power, ground, and switched 12v and you will be up and running! With the Gold Series plug and play system there is no need to waste your precious time terminating a mess of wires under your hood, we did all the work for you! With a price of $1225 the Gold Series plug and play blows other units away with value for your hard earned dollar as well as ease of install. Available from EFI Source.

MS3 LSX Gold Box Standard features

  • Controllers are factory configured for your style engine
  • Start up program factory installed
  • USB, RS232 and CAN communication
  • Onboard SD card for Data logging
  • 8 High Impedance injector drivers
  • 8 Logic level ignition outputs
  • Fuel pump output
  • Fan output
  • Stepper and PWM Idle Air Control outputs
  • Alternator output
  • 2 Nitrous outputs
  • Variable Valve timing output
  • 12 volt tach output
  • Two Step Input
  • 2 Oxygen sensor inputs
  • 2 Knock sensor inputs
  • Nitrous input
  • Data Log switch
  • Dual table switch
  • 3 additional general purpose inputs (on/off or frequency)
  • 1 additional analog input

For more information see:

See also, MS3 Gen3 Hemi Plug & Play Gold Box

The MS3 Gold Box ECU is manufactured and distributed by EFI Source using licensed Megasquirt-3 technology.

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