At the forefront of digital tuning technology, the CRTD4 SENT is engineered to enhance performance with precision. Powered by an advanced 80 MHz ARM microprocessor, this tuning box dynamically remaps your engines fuelling profile in real-time using data from the engine sensor interface. The result? A seamless boost in power and torque, improved throttle response, and the elimination of flat spots across specific RPM ranges all for a smoother, more responsive driving experience.

For the BMW M135 xDrive, expect an impressive +50 BHP and +92 Nm torque gain.

Why Choose the CRTD4 SENT?

• Adjustable Performance: Choose from 7 operating modes, from fuel-saving economy to maximum power delivery perfect for both city driving and long-haul trips.

• Future-Proof Value: Unlike traditional ECU remapping, the CRTD4 SENT can be easily reprogrammed for over 99% of modern turbo petrol and diesel vehicles, offering a cost-effective solution for future car upgrades.

• Cutting-Edge Design: Built to work with advanced digital sensor-based engines from leading brands like BMW, Audi, and Porsche.