Engine Control Unit

TAG-700

TAG Motorsport Control

Engine Control Unit

Driving the world's most advanced racing programmes.

TAG-700 serves as the central control unit of a race car, trusted by engineers at the highest level of motorsport. Designed to redefine control in elite competition, it delivers a unified platform for power units, MGU-K systems, and chassis interface functions across all 2026 FIA Formula 1 cars, as well as leading FIA WEC LMH and LMDH programmes.

Built on a scalable, high-performance architecture, TAG-700 brings cutting-edge capability to every level of motorsport, from Formula 1 and Hypercar to specialist customer vehicle programmes. It's advanced processor design enables hardware-accelerated, ultra-low latency control, seamlessly integrated with the Motion Applied software toolchain to support accelerated control development and exceptional in-race vehicle performance.

Powerful. Down to the cores.

  • Dedicated dual-core combustion processor supported by two 1.2GHz quad-core application processors powering a 64bit RTOS.

  • FPGA‑accelerated I/O for ultra‑low‑latency and high-speed, precision sampling across dedicated analogue inputs.

  • 256GB onboard data logging for advanced performance analysis.

Unique cars

50

Race wins

3

Engineered for emerging powertrains.

Developed for the most advanced racing programmes, including its role as the F1 2026 Spec ECU. TAG‑700 delivers a complete control platform for tomorrows race car architectures.

  • Supports engine concepts up to 8‑cylinders

  • Throttle‑by‑wire, clutch‑by‑wire and brake-by-wire control

  • Integrated Transmission, MGU-K, Active Aero and MOOG solenoid interfaces

  • Encrypted telemetry enabled by the most advanced security access model in Motorsport

  • Direct to SQL/Kafka‑enabled toolchain for ultra-high bandwidth data demands

  • Native integration with MCT, System Monitor, and ATLAS components

Precision input architecture

139 Inputs. One Purpose: Precise Control. The TAG‑700 captures everything with industry leading speed and accuracy as each input is calibrated during production.

Analogue sensing

Digital and switch inputs

Engine synchronisation

Thermal & exhaust monitoring

System configuration

Race ready. No matter what.

The TAG‑700 is built for all punishing conditions.

  • IP65‑rated, sealed with o‑rings

  • Splash‑resistant against standard motorsport fluids

  • Operates from 0°C to 70°C internal temperature

  • Storage: –25°C to +85°C

  • Vibration tested: 100–1000Hz, all axes, 24 hours

  • Forced‑air cooling recommended for load‑bearing applications

Outputs that drive impact.

TAG‑700 drives the most advanced vehicle designs with an array of output stages that support the latest electromechanical demands.

  • MOOG

  • High-side, Low-side, TTL, Open-drain, Oscilloscope

  • 5v, 10v, 12v PSUs

  • Output Protection on all outputs

Powered by the Motion Applied software suite.

A seamless toolchain designed for engineers who need speed, insight, and absolute control.

  • MCT – Motion Control Toolbox

  • System Monitor for live system health

  • ATLAS – Advanced Telemetry Live Acquisition System