Dinan engine software defines refined European tuning—an advanced ECU calibration optimised for seamless power delivery, refined throttle response and enhanced character, while respecting the integrity of the vehicle’s engineering.

The Dinan Power Control Unit (PCU) is an inline tuning device designed to increase the horsepower and torque of the vehicle! The plug-and-play control unit piggybacks off the primary Engine Control Unit (ECU) to increase output. Using your smart phone and PCU app you can change performance levels on the fly, revert to stock, set boost by gear, as well as monitor vehicle health via logging, customizable gauges, and code reading/clearing.

DINANTRONICS X kits are designed to extract maximum power out of a completely stock vehicle and those with basic bolt on modifications without having to alter the factory engine programming.

A basic boost controller for turbocharged cars capable of impressive power gains per dollar spent.

Dinan’s handheld tuner embodies the European tuning ethos—empowering the enthusiast with factory-grade ECU calibration, intuitive controls and full integration. Switch maps, monitor live data and fine-tune engine behavior from your driveway, while maintaining refinement and sophistication.

Dinan At-Home Flashing Kits bring refined European tuning technology into your garage — precision-engineered ECU software and interface hardware for BMW and Mercedes, enabling DIY installation of factory-grade calibration while maintaining driving character and engineering integrity.