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Full Range of MaxxECU Engine Management Systems, Harnesses, Sensors & Accessories


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MaxxECU UK – Engine Management Systems, Installation & Tuning
ASD Tuning is a MaxxECU UK supplier and official dealer. We provide the full MaxxECU range, including the MaxxECU Race, Pro, Sport, Street, and Mini models. Whether you’re after a complete standalone ECU, a plugin kit, or custom wiring and MaxxECU installation, we’ve got you covered.
Our workshop offers MaxxECU setup, fitting and mapping services across the UK. Every system is tailored to your build – from daily drivers to fully built race cars. As an experienced MaxxECU installer, we ensure precision performance and full tech support.
Frequently Asked Questions
What is MaxxECU?
MaxxECU is a high-performance standalone engine management system designed for advanced control, flexibility and tuning of custom and race engine setups.
Do you offer MaxxECU installation?
Yes – ASD Tuning provides full MaxxECU installation and setup, including wiring harnesses, configuration, and dyno mapping in the UK.
Which MaxxECU is right for me?
The right MaxxECU depends on your engine and goals. The Race and Pro are ideal for high-end builds, while the Street, Sport and Mini are perfect for more simplified or OEM+ setups. You can use our MaxxECU Comparison Tool to assist in finding the ECU right for you, or get in Contact Here
Are you an official MaxxECU dealer?
Yes. We’re an authorised MaxxECU UK supplier, offering genuine products and full manufacturer support.