The power is in your hands FIND OUT MORE > The ultimate plug and play replacement for your factory GT86, BRZ or FR-S ECU FIND OUT MORE > Wicked Power, Divine Control G5 IS HERE Discover the next generation of engine management, with our most flexible, most powerful, most advanced ECU ever FIND OUT MORE > Buckle up with Justin and Forrest as they cover a variety of Link ECU related topics, dropping exclusively on YouTube! See Playlist > Increase reliability and protect your critical components with the intelligent PDM that puts you in complete control. Find out more >

Our products are not designed or intended for use in the tampering or defeating of emissions control, or for contravening any other laws or regulations. Click here if this might apply to you, your vehicle or engine


Link are world leaders in engine management, with integrated solutions from standalone engine control units (ECUs), to power management, data, dashes, accessories and the world’s largest range of plug-in ECUs for major performance engines.

Chris Boersma, Civic EK, Canada Track records and wins at Global Time Attack & Super Street Ahmad Daham, Lexus RC, Jordan Champion and World Record Holder in Drift Patrick Müller, Evo 9, Germany European and German Time Attack Champion Andy Duffin, RX7, New Zealand Time Attack Legend Frank Kelly, Escort Mk2, UK UK 2WD Champion, ANICC Driver of the Year 2013 Find out how our advanced engine management systems deliver unparalleled performance, and maximize power and control across a wide range of applications A WORLD OF PERFORMANCE SEE LINK IN ACTION  


Next generation engine management MORE ON G5 >

The trusted high performance solution MORE ON G4X >

See our side by side comparison Which is best for you? COMPARE >


Integrated Solutions for Winning Performances

An engine control unit (ECU), also called an engine control module, controls many parameters and is at the heart of any vehicle's performance.

Link's solutions are highly expandable and integrate a wide range of components, data and control for optimal performance.

Our support and reseller networks ensure you get the best solution from installation, to ECU tuning and performance.

Integrated XD

New to ECUs?

Discover what an ECU can do for your vehicle

Planning your build?

Advice for getting the most from engine management

Find the ECU for you

Which wire-in or plug-in ECU is best for you?

Why Choose Link?

Link has been designing and manufacturing cutting-edge engine management technology and vehicle ECUs for over 30 years, and our passion is creating exhilarating power and control.

The pursuit of quality runs across the entire business – we're committed to outstanding customer service and being the most trusted choice for performance enthusiasts and professionals worldwide.

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A state-of-the-art hardware and software portfolio that delivers unrivalled performance, maximizing power, safety and efficiency.

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Ease of Use

Our engine management systems get you performing faster with ease of installation, seamless integration and user-friendly interfaces.

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Reliability is key – our robust designs, quality components and rigorous testing ensure products deliver consistently under the most demanding conditions.

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Our 24/6 Sales and Tech Support Teams provide advice and guidance to users, teams and Resellers, regardless of your technical expertise.

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Link's product range, PCLink software and feature sets are constantly evolving to keep giving customers the competitive advantage

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Our limited lifetime warranty has no tricks or catches. If your Link ECU breaks in the normal course of its designed use then we will repair or replace; no questions asked.

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