Tuning
Mega 3 Performance In house developed powertrain calibrations
Mega 3 Performance in advanced Engine Control Unit and Transmission Control Unit tuning for high-performance vehicles. Our in-house developed powertrain calibrations unlock your vehicle's true potential while maintaining reliability.
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Why Choose Our Tuning Services?
Experience the Mega 3 Performance difference with our industry-leading ECU and TCU tuning solutions
Custom In-House Calibrations
All tuning solutions are developed entirely in-house by our engineering team, ensuring perfect optimization for your specific vehicle and performance goals.
15+ Years Expertise
With over a decade and a half of specialized experience, our tuning mastery delivers proven results for the world's most advanced performance vehicles.
Advanced Diagnostics & Testing
Every tune undergoes rigorous dyno testing and real-world validation to ensure optimal performance, reliability, and drivability under all conditions.
Optimized Performance & Drivability
Our calibrations deliver maximum power while maintaining daily drivability, smooth throttle response, and enhanced driving dynamics.
Supported Vehicle Brands
Expert ECU and TCU tuning for the world's finest performance vehicles
McLaren packages
Frequently Asked Questions
Get expert answers to common questions.
All our M3P transmission and driveline parts are designed, engineered, and manufactured in the USA. We have invested heavily in our driveline offering to ensure maximum reliability and performance for high-horsepower McLaren applications.
All of our calibrations are written and developed in-house and not outsourced. Our calibrator is owner/engineer Safa, who has been tuning for 15 years and is currently the only person in the world to unlock full control of the McLaren TCU. Safa's expertise extends to developing calibrations for the TCU and CPC controller for Mercedes platforms, plus ECU and TCU tuning for many of today's popular high performance European cars.
We maintain inventory of our engine and M3P driveline parts, which enables us to complete McLaren builds within 12-16 weeks. This timeline could be subject to change based on volume increases, which would be clearly disclosed at the time of build slot reservation.
The McLaren TCU tuning solution is exclusively available for our client builds only. The TCU calibration is a critical component that works in conjunction with our ECU tuning to achieve the full power potential and driveability in our comprehensive powertrain programs.
Absolutely! We provide a comprehensive 2-year/24,000-mile powertrain limited warranty with all our builds. Our confidence in the quality and reliability of our work allows us to offer warranty coverage that exceeds what any other McLaren tuning specialist provides.
Our performance packages deliver significant power increases: M1R up to 1400HP, M2R up to 1600HP, and M3R up to 1800HP. Each package includes full engine and transaxle builds, custom 3D printed parts, Syvecs ECU with map switching, and comprehensive TCU/CCU tuning.
Yes, we specialize in high-performance tuning for McLaren, Mercedes-AMG, Ferrari, Lamborghini, Porsche, and other exotic vehicles. Our expertise covers ECU tuning, TCU optimization, and comprehensive powertrain upgrades for various supercar platforms.