OPTIMIZER REMAP - Combine with a Legendex Exhaust for the best results!

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Legendex Optimizer ECU Remap

MORE POWER + MORE TORQUE

Every Legendex remap is designed to ensure your complete peace of mind and continued service. We offer a 10 year warranty against software faults.

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    What is Legendex's Optimizer Remapping?

    Remapping or Flash Tuning is a comprehensive procedure to alter a number of key parameters in the vehicle’s ECU( Engine Control Unit) including…

    Most vehicles will experience a substantial increase in power and torque – resulting in a more responsive driving experience.

    More power and torque means you’ll be off the throttle sooner, so you’ll experience fuel savings as well.

    Results may vary from vehicle to vehicle and are also affected by supporting mods such as exhaust and intercooler as well as general condition of the engine and tyre size.

    6 Reasons Why Legendex Optimizer Remaps
    are the safer, smarter choice!

    1. Developed in Australia for our unique conditions

    2. Operate within manufacturer’s engine safety parameters

    3. So safe, we give a “Balance of New Car Warranty”

    4. Designed for what Australian’s expect from their 4wd

    5. Satisfaction 60-day Money-Back Guarantee

    6. Legendex 10-year Optimizer Remap Software Warranty

    Diesel Tuning Explained

    MORE POWER + MORE TORQUE

    Resulting in…

    Client Testimonials

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      Frequently
      Asked Questions

      A Legendex ECU Remap is a custom enhancement for your vehicle’s engine control unit (ECU) designed to unlock your engine’s full potential. It improves power, torque, and fuel efficiency, making it ideal for serious off-roaders. This results in easier overtaking manoeuvres, better towing capacity, and often better fuel economy.

      Legendex Optimizer ECU Remap

      Legendex has built it’s trusted name in Australia on providing premium quality and service. The power gains and fuel economy from a Legendex Optimised Remap is so safe we offer a ‘Balance of New Car Warranty’ on your engine. 

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