Can you remap Toyota GR models?

Yes, we specialise in GR tuning including the GR Yaris and GR Supra. These turbocharged engines respond exceptionally well to remapping with significant power gains.

Do you tune Toyota D-4D diesels?

Absolutely. Our D-4D remapping unlocks significant power and torque gains while improving fuel efficiency.

Is Toyota remapping safe?

Our Stage 1 remaps are developed within safe parameters for your engine. We use proven calibrations that maintain Toyota's legendary reliability.

Toyota ECU Remapping | GR & D-4D Tuning Specialists

Toyota Specialists

Expert Toyota ECU Remapping

Toyota combines legendary reliability with performance through their GR range, and our specialist remaps unlock the full potential of your turbocharged or D-4D-equipped vehicle.

From the exciting GR Yaris to the practical Land Cruiser, we have extensive experience tuning the full Toyota range. Our calibrations are developed specifically for each engine variant, ensuring optimal gains while maintaining Toyota's legendary reliability.

GR Performance

40-60bhp gains on turbo engines

D-4D Remapping

Up to 30% more power & torque

GR Yaris Specialists

Rally-bred performance

GR Performance Tuning

Toyota's GR range represents their return to serious performance cars. Our specialist calibrations for the GR Yaris, GR Supra, and GR86 optimise boost pressure, fueling, and ignition timing for significant power gains.

Optimised boost control
Enhanced throttle mapping
Improved power delivery
Launch control optimisation

Popular Toyota Models We Tune

Toyota GR Yaris

Toyota GR Supra

Toyota GR86

Toyota Hilux

Toyota Land Cruiser

Toyota RAV4

Toyota C-HR

Toyota Corolla

Toyota Yaris

Toyota Auris

Toyota Avensis

Toyota Prius

Our Services for Toyota

Optimise your Toyota's ECU for increased power, torque, and improved throttle response. Our Stage 1 maps are developed specifically for each engine variant.

Take your GR Yaris, GR Supra, or GR86 to the next level with enhanced boost, improved throttle response, and significant power gains.

Improve fuel efficiency on your Toyota D-4D. Many customers see 10-15% improvement in MPG without sacrificing drivability.

Professional diagnostic and software solutions for Toyota diesel particulate filter and EGR valve issues.