Description
PSR Parts External ECU Remap Tuning – BMW G42 M240i (425HP / 600NM)
Unleash the full potential of your BMW 2 Series G42 M240i with the PSR Parts External ECU Remap Tuning. This advanced external ECU delivers superior power and torque enhancements without modifying the original ECU software. Each unit is precision-calibrated for the specific engine it supports, ensuring reliable performance, optimized efficiency, and safe operation under all driving conditions.
Unlike conventional powerboxes, the PSR Parts External ECU operates as a full-featured engine management system. By using multiple sensor inputs, it calculates real-time torque and power delivery, producing precise, responsive, and usable performance throughout the entire rev range. The result is a BMW M240i with stronger acceleration, more aggressive throttle response, and enhanced driving dynamics.
Why Choose an External ECU Over a Powerbox?
Standard powerboxes are limited in their capabilities. They rely on minimal sensor data, often injecting fuel without considering turbo pressure, engine speed, or acceleration. This can result in inefficient combustion, excessive soot buildup, and poor compatibility with modern engines, especially those equipped with OPF filters. The PSR Parts External ECU overcomes these limitations, offering a professional, sensor-driven tuning solution for safe, consistent, and optimized performance.
Advanced Features & Benefits:
-
Engine RPM Monitoring: Accurately receives engine speed via camshaft signals or CANBUS for precise tuning.
-
Torque Calculation: Measures acceleration and engine load to deliver optimal torque output.
-
Extended Fuel Injection: Adjusts fuel injection duration for improved combustion and power delivery.
-
Turbo Boost Optimization: Modifies turbo start timing to enhance low-end torque and throttle response.
-
Boost Pressure Regulation: Safely maximizes boost pressure for increased power across a wide RPM range.
-
Max Turbo Pressure Monitoring: Ensures turbo limits remain within manufacturer-defined safety thresholds.
-
Load-Dependent Fuel Adjustment: Dynamically adjusts fuel based on throttle input for a balanced driving experience under normal and full-load conditions.
-
Fuel Efficiency Optimization: Fine-mist fuel injection reduces consumption while maintaining horsepower, delivering an efficient yet powerful driving experience.
Specifications:
-
Fully reversible installation, allowing removal without affecting the original ECU software.
-
Physical installation in the engine compartment ensures tuning is unaffected by manufacturer software updates.
-
Safe performance optimization within engine limits.
-
Improved fuel efficiency and engine reliability.
Installation Notes:
Professional installation is recommended. Allow the car to rest for 10 minutes before disconnecting sensors to avoid error codes. Ensure OBD tools are available to clear any errors after installation.
Upgrade your BMW 2 Series G42 M240i with PSR Parts External ECU Remap Tuning – the ultimate solution for precision, power, and efficiency.
