Supported Models

2015 – 2018 fourth-generation (ND series) 1.5 and 2.0-litre MX-5, Miata and Eunos models worldwide.

• Supported by PhoneFlash
  1. All models can have their Engine ECU programmed via PhoneFlash. Click here to find out more about how you can program your MX-5 Miata ND with PhoneFlash

RaceROM Custom Features

RaceROM Custom features are written into our tuning software to give you unique features that don’t come as standard. They need to be set up by an EcuTek tuner, and you may be charged extra as they take time to configure.

• Four-way Mode Switching
  1. Swap between four different modes using ECU Connect on your mobile device. For example, Track Mode; Fast Road Mode; Economy Mode; stock. It’s up to you to decide what set-up you want in each mode.
  2. Using the RaceROM Boost controller, your tuner can adjust your boost target limits in each of the 4 modes.

• Boost Control
  1. Your tuner can safely set up boost control using a boost control solenoid managed by the stock ECU. This also allows your tuner to set up per-map-switch-mode boost targets. This saves you buying a stand-alone boost controller.

• Adjustable Launch Control
  1. Live adjustment of the launch RPM using the cruise-control switchgear or using ECU Connect.

• Flat-foot Shift
  1. Make full-throttle gearshifts by reducing engine torque and controlling the engine speed during the gear change.

• Auto Blip
  1. Applies a short burst of throttle when downshifting under braking to provide a smooth entry into the next gear

ECU Connect – Use your Phone to control your tune

Our free ECU Connect App can be used to control some of our custom RaceROM features in conjunction with our ECU Connect Interface. Find out more about ECU Connect here

For more detail on ECU Connect features for the Mazda MX-5 Miata ND platform, click here

The following features need to be set up in the tune by your before they can be accessed by the ECU Connect App.

• Mode Switching
  1. Switch between four different modes as detailed above on the fly using your phone.
• Launch Control
  1. Adjust the launch control RPM using a slider on your phone. This is very handy for cars without cruise control fitted.
• Boost Controller
  1. Adjust your boost in each mode using sliders on your phone.

And there’s more…

• Monitor 100s of engine and gearbox parameters
• Create unlimited personalised dashboards to monitor what you need
  Click here to find out more about dashboards
• Read and clear DTCs (Diagnostic Trouble Codes)
• Check your before and after a tune with the Performance Analyser
• Set up and send logs to your tuner direct from the app

Note: The above features do not require an EcuTek Tune and are available on nearly all vehicles manufactured after 2008

Typical results From an EcuTek Tune

These are baseline results and not intended as definitive.