SpeedCircuit Secondary Fuel Pump Trigger Kit for Evo X
SpeedCircuit Secondary Fuel Pump Trigger Kit for Evo X
SpeedCircuit Secondary Fuel Pump Trigger Kit for Evo X

SpeedCircuit Secondary Fuel Pump Trigger Kit for Evo X

SC_EVOX_FPTRG

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Do you have a dual pump setup in your Evo X and wish you had a good way of triggering the secondary pump? Traditionally, people have used a hobbs switch for this purpose, and while it works, they can be unreliable and a bit clunky. It will often require another bung welded into the intercooler piping, extra wires and hoses running through the engine bay, and it's just not as tidy as most people would like it to be.

We teamed up with ripnet and came up with a great new solution. This kit allows tuners to trigger a secondary fuel pump based on load using ECUFlash. The kit includes a plug and play connector and a software patch for your ECUFlash ROM.

Requirements:

  • Must use a supported ROM ID. The supported IDs are listed below.
  • The car must run a 3 port boost control solenoid connected to the brown connector.
  • The factory 2-port solenoid which uses the black connector must be unplugged.
  • The car must be an Evo X, this specific kit will not work on a Ralliart
  • A secondary fuel pump must be installed and wired up with a relay. The secondary pump should not automatically run when the car is started.

Here's how it works:

  1. Plug the provided cable into the black connector which was originally connected to the black 2-port boost control solenoid.
  2. Run the wires through the car to the relay which controls the secondary fuel pump.
  3. Connect the blue wire to X and the black wire to Y.
  4. <Insert software instructions here>

Currently Supported ROM IDs:

  • 52680022 (GSR 08-09)
  • 56890013 (GSR 2011)
  • 59580004 (GSR 13/15/FE)


Note: These will work with the Tephramod v1-3 versions of these ROMs (i.e. replacing the third to last number from 0 to 1, 2 or 3). For example, the Tephramod v3 ROM ID 52680322 will work the same as the standard ROM 52680022.

ROM IDs Currently in Development:

  • 52690022 (MR 08-09)
  • 55570006 (GSR 2010)
  • 55580006 (MR 2010)
  • 58010005 (GSR 2012)

Other ROMs can be added upon request.