Specialist Mazda Rotary Rebuilds & Services

01249 408888

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RX8 EfficiencyMap

Build upon our Mini Map base ECU re-programming package by fine tuning your cars ECU to adjust for sensor variations including MAF adjustments resulting in a far more efficient running engine resulting in better usage of fuel and an increase in vehicle performance.

The EfficiencyMap is our mid-level ECU reprogramming service which enables you to upgrade to the latest Mazda firmware, benefit from adjusting some engine critical settings to enhance the performance and increase the longevity of your rotary powered vehicle and fine tune your ECU parameters to adjust for sensor variations resulting in a far more efficient running engine, better economy and increased vehicle performance.

  • Based upon your existing vehicle ECU Base Map.
  • Free upgrade to the latest Mazda ECU firmware.
  • Choose from any or all of the following updates:
    • Adjusted Cold Start Rev Limit;
    • Adjusted Dwell Timing for D585, D989, BHR, AEM Smart or MSD Coil Packs;
    • Check Engine Light (CEL/DTC) Removal/Delete;
    • Throttle Response (throttle reacts faster with less pedal angle);
  • Sensor Adjustments including Mass Airflow (MAF) to suit the nuances of your engine;
  • Ideal for those with several modifications to intake and exhaust systems;
  • All prices subject to vat.

Only £165

Upgrade Offer

Upgrade to a PerformanceMap within six (6) months of installation and we'll discount the original cost of your EasyMap from the price!


We do not recommend increasing the vehicle RPM limit at this stage or level of tuning. Doing so can compromise the reliability and sustainability of your engine by increasing wear on your engines internal parts. If you require more information regarding increasing your vehicle engine RPM limit, please contact us in the first instance.

Get in touch


  • RotaryMotion

  • Unit 8 Portmarsh Enterprise Workshops

  • Maundrell Rd

  • Calne

  • Wiltshire

  • Sn11 9pu


01249 408888

All calls are recorded.

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Opening Hours

  • Mon - Fri: 08:30 to 17:30

  • Sat: By Appointment

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