Description
PSR Parts External ECU Remap Tuning – BMW G42 230i (300HP / 480NM)
Maximize the performance of your BMW 2 Series G42 230i with the PSR Parts External ECU Remap Tuning. This advanced external ECU delivers enhanced power and torque without modifying the original ECU software. Each unit is carefully calibrated for the specific engine, ensuring safe, reliable, and optimized performance for every drive.
Unlike standard powerboxes, the PSR Parts External ECU functions as a complete engine management system. Using multiple sensor inputs, it calculates real-time torque and power output, resulting in precise, responsive, and usable power across all driving conditions. The result is a BMW 230i with stronger acceleration, more aggressive throttle response, and improved fuel efficiency.
Why PSR Parts External ECU Is Superior to a Powerbox
Conventional powerboxes are limited—they rely on minimal sensor data, often injecting extra fuel without accounting for turbo pressure, engine speed, or acceleration. This can cause inefficient combustion, excessive soot buildup, and compatibility issues with modern engines, especially those with OPF filters. The PSR Parts External ECU overcomes these limitations, offering a professional, sensor-driven tuning solution for safe, consistent, and efficient performance improvements.
Key Features & Benefits:
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Engine RPM Monitoring: Receives engine speed through camshaft signals or CANBUS for precise tuning.
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Torque Calculation: Measures acceleration and engine load to deliver optimal torque output.
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Extended Fuel Injection: Increases fuel injection duration for improved combustion and power delivery.
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Turbo Boost Optimization: Adjusts turbo start timing to enhance low-end torque and throttle response.
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Boost Pressure Regulation: Maximizes boost pressure safely, increasing power across a wider RPM range.
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Max Turbo Pressure Monitoring: Ensures engine safety by not exceeding manufacturer-defined limits.
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Load-Dependent Fuel Adjustment: Dynamically adjusts fuel based on accelerator input for a balanced driving experience under all conditions.
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Fuel Efficiency Enhancement: Fine-mist fuel injection reduces consumption while maintaining horsepower, achieving optimal efficiency.
Specifications:
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Fully reversible installation for easy removal without affecting original ECU software.
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Physical installation in the engine compartment ensures tuning is unaffected by software updates.
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Safe power optimization within engine limits.
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Enhanced fuel efficiency and performance reliability.
Installation Notes:
Professional installation is recommended. Allow the car to rest for 10 minutes before disconnecting sensors to prevent error codes. If any errors occur, ensure OBD tools are available to clear them after installation.
Take your BMW 2 Series G42 230i to the next level with PSR Parts External ECU Remap Tuning – precision, power, and efficiency engineered for the ultimate driving experience.
