ECU tuning unlocks your engine’s hidden potential by adjusting fuel, air, boost, and throttle settings. This makes your powerband wider, meaning your car delivers stronger power across more RPMs—not just at the top end.
Vmax is the factory speed limiter set by manufacturers to cap a car’s top speed. With ECU tuning, this limiter can be removed or raised, allowing the vehicle to reach its true maximum speed while still maintaining safe daily driving
ECU tuning doesn’t just add power—it can also improve fuel efficiency. By optimizing the air-fuel ratio, ignition timing, and boost control, the engine runs more efficiently. This means better mileage during normal driving while still giving you extra power when you need it.
Our bespoke ECU tuning package is designed to unlock your car’s true potential by delivering up to 15–25% more power and torque, sharper throttle response, and improved fuel efficiency, all while keeping your engine safe within OEM reliability standards.
Every tune is carefully refined and data logged to ensure the perfect balance of performance, reliability, and efficiency, giving you a driving experience that feels more powerful, responsive, and enjoyable.
Contact us today to book your ECU tuning session and experience the ARPerformance difference.
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