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Your car’s ECU (Engine Control Unit) controls how the engine performs – from fuel delivery and ignition timing to turbo boost levels. From the factory, vehicles are programmed with conservative settings to suit a wide range of driving conditions and regulations, which means they’re often not performing at their full potential.
ECU remapping is the process of safely recalibrating these settings to unlock improved performance, sharper throttle response, and smoother power delivery. Depending on your goals, remapping can deliver:
Increased Power & Torque – for faster acceleration and stronger pulling power.
Better Fuel Efficiency – with optimised maps for improved MPG under normal driving.
Enhanced Driveability – smoother power delivery and more responsive handling.
At RJM Tuning, every remap is carried out using advanced tuning tools and tailored to your specific vehicle. With over 20 years of mechanical expertise, we ensure your car gets the perfect balance of performance, efficiency, and reliability.
Your car’s ECU (Engine Control Unit) controls how the engine performs – from fuel delivery and ignition timing to turbo boost levels. From the factory, vehicles are programmed with conservative settings to suit a wide range of driving conditions and regulations, which means they’re often not performing at their full potential.
ECU remapping is the process of safely recalibrating these settings to unlock improved performance, sharper throttle response, and smoother power delivery. Depending on your goals, remapping can deliver:
Increased Power & Torque – for faster acceleration and stronger pulling power.
Better Fuel Efficiency – with optimised maps for improved MPG under normal driving.
Enhanced Driveability – smoother power delivery and more responsive handling.
At RJM Tuning, every remap is carried out using advanced tuning tools and tailored to your specific vehicle. With over 20 years of mechanical expertise, we ensure your car gets the perfect balance of performance, efficiency, and reliability.