Description
PERON Automotive ECU Calibration – Porsche 991 Speedster
The Akrapovič complete system is the ultimate exhaust upgrade for any GT3, GT3 RS, and the 4.0 Speedster. PERON Automotive’s Tuning Division has developed a complimentary ECU calibration to fully optimise the increased exhaust flow from Akrapovič’s motorsport catalyst and free-flowing header design, ensuring seamless integration with Porsche’s factory systems while maintaining reliability and drivability.
Performance Enhancements
- Refined Powerband: Gains of up to 30 BHP at 6,300 RPM, ensuring increased mid-range performance.
- Enhanced Torque Delivery: Gains of up to 40 ft-lb at 2,500 RPM, providing noticeable improvements in low-end response.
- Rev Limit Optimisation: Stationary rev limiter raised, maintaining the stock maximum limit for reliability.
- Ignition Timing Refinement: Adjusted and smoothed timing maps to optimise for increased airflow.
- Camshaft Map Enhancements: Intake and exhaust camshaft calibration for improved response and efficiency.
- Torque Management Adjustments: Exhaust flap and engine load parameters refined for seamless torque delivery.
Key Benefits
✔ OEM+ Approach – Preserves factory characteristics while enhancing performance.
✔ Optimised for Free-Flowing Exhausts – Unlocks the full potential of Akrapovič’s advanced system.
✔ Improved Throttle & Torque Response – More usable power across the rev range.
✔ Track & Road Tested – Developed and validated under real-world conditions.
Hardware Requirements
This calibration requires a complete Akrapovič exhaust system, including the motorsport catalyst and free-flowing headers, to achieve optimal performance.
Fuel Requirements
This calibration is designed to run on 99RON and above fuels.
For customers requiring an ECU calibration for race fuel or specific track applications, please get in touch to discuss tailored options.
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