About Mirnel Performance

We deliver high-quality ECU tuning and automotive software solutions focused on performance, efficiency and long-term reliability.

Who We Are

Mirnel Performance is a modern automotive software company specializing in ECU tuning, diagnostics and vehicle performance optimization.

Our goal is to provide safe, powerful and efficient tuning solutions tailored to each vehicle and client.

We work with garages, dealers and individuals worldwide, delivering fast and reliable tuning files with professional support.

Professional ECU tuning services and automotive solutions.

Custom remapping for increased power and torque.

Solving ECU issues like DTC, EGR and DPF.

Specialized tuning for performance and track use.

Our team has over 15 years of experience in automotive software engineering, constantly adapting to modern ECU technologies.

Every tuning file is optimized for real-world performance while maintaining safe and stable engine parameters.

Years Experience

Files Delivered

Delivery Time

Clients

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