DTAFast is the UK’s leading supplier of motorsport engine management systems, offering advanced standalone ECUs, plug-and-play solutions, and custom calibration & mapping services for race cars, modified performance builds, and competition vehicles. With every unit designed, developed, and supported in the UK, we deliver precision, reliability, and total control — trusted by privateers and pro teams alike.

But we don’t just stop at ECUs. DTAFast provides complete system packages including dashboards, wiring looms & connectors, sensors, injectors, fuel pumps & regulators, ignition modules, communications hardware, throttle bodies (Jenvey / air horns) and all the supporting accessories, firmware & software you need — giving you one cohesive solution from one trusted source.

Our feature-rich ECUs support full engine control (fuel, ignition, boost), data logging / telemetry, CAN bus integration, knock & traction control, flex-fuel / multiple fuel modes, drive-by-wire, and advanced engine protection. We continuously evolve our firmware, offer UK-based tech support, and ensure your system remains future-proof for upgrades and the demands of motorsport.

For high-performance, competition-grade engine control in the UK and beyond, DTAFast stands apart in support, innovation, and system depth. Want to upgrade your ECU, build a full engine system package, or get expert mapping? You’re in the right place.