Precision ECU & TCU Tuning Files
Engineered for professionals who demand power, reliability, and accuracy. Prestige Calibrations delivers dyno-tested, custom tuning files trusted worldwide.
About Prestige Calibrations
Prestige Calibrations engineers world-class ECU and TCU tuning files for the global automotive industry. Each file is developed by expert calibrators with extensive motorsport and OEM experience.
Our R&D combines dyno testing, datalog analysis, and real-world validation to ensure every map delivers exceptional power, safety, and efficiency — built for professionals who expect precision.
Our Mission & Values
We stand for excellence in performance engineering — every file we produce meets the highest standards of precision, safety, and reliability.
Performance
Optimized for maximum power and efficiency, every file undergoes rigorous testing before release.
Precision
Each calibration is refined with exacting standards for optimal balance and throttle response.
Partnership
We empower our dealers with rapid support, customization, and shared technical growth.
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Get in Touch
Contact our support team or visit our headquarters to learn more about becoming a Prestige dealer or accessing our tuning services.
📞 +44 (0) 2891 314 318
✉️ info@prestigeperformancegroup.co.uk
📍 Bangor, Northern Ireland