Motorsport solutions | Dumarey Group

Hybrid System Development

We offer advanced hybrid powertrain development for motorsport applications. Our solutions include high-power, low-voltage systems designed for maximum performance and efficiency. Typical configurations feature 48V architectures with integrated ultra-capacitors for rapid energy transfer and durability. We manage the entire process—from concept design and simulation to testing, validation, and manufacturing—ensuring optimized fuel consumption and superior track performance.

Single Cylinder Research

We provide engineering services for high-speed single-cylinder research engines, ideal for combustion development and performance optimization. Our designs include unique bearing arrangements, cranktrain and camdrive systems capable of operating beyond 13,000 rpm. Flexible ECU control and advanced fuel injection strategies allow precise calibration and testing. We guarantee high accuracy in controlled environments, delivering robust solutions for demanding research programs.

Pre-Chamber Ignition

Our pre-chamber technology offering focuses on enhancing combustion efficiency and power output for high-performance engines. We develop both active and passive pre-chamber systems tailored to various chamber layouts, injection strategies, and fuel types—including sustainable options such as hydrogen and natural gas. With extensive experience and proven methodologies, we help clients accelerate innovation and achieve competitive advantages in motorsport and beyond.

Dumarey Group

Our products & services

Discover our Motorsport Industry Solutions products and services

Injectors and Fuel Rails Systems

Flowmotion

Dumarey offers state-of-the-art injectors and fuel rails systems, designed to deliver precise fuel management for both automotive and industrial engines. Our solutions ensure optimal combustion, improved fuel efficiency, and reduced emissions, supporting the latest advancements in fuel systems technology.

Battery and Flywheel Products

Flybrid

For over 50 years, Dumarey Powerglide has pioneered cutting-edge transmissions. Now, we are leading the charge in vehicle electrification, offering innovative solutions to reduce emissions and drive sustainable mobility.

Control units

Softronix

Our expertise spans the entire product industrialisation cycle. We use the ASPICE standards to ensure a seamless journey, from defining your requirements to serial production.

We design our software and hardware following the strictest cybersecurity and functional safety standards.

Testing and Laboratory Services

Engineering

Dumarey offers advanced testing and laboratory services to validate and enhance the performance of powertrain systems. Our state-of-the-art facilities support rigorous testing protocols, ensuring every component meets the highest standards of quality, durability, and reliability.

Software Engineering Services

Softronix

Our passion for sports and racing cars

Learn more about GDM Motors and how legendary cars are brought to life for the road and racetrack.

Keeping in touch

Need motorsport solutions
for your next project?

Explore customized systems that deliver unmatched performance and sustainability

Some of our

Customers

For over 40 years, we’ve applied our expertise to develop high-quality projects.

Thanks to our history and experience, we understand the value of building strong relationships with our customers.

Motorsport Industry Solutions