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ECU Remapping FAQs

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Frequently Asked Questions

A: ECU remapping is the process of modifying the software in your vehicle’s Engine Control Unit (ECU) to improve performance, increase fuel efficiency, or customise driving characteristics.
A: Yes – when done properly by professionals using custom software, remapping is completely safe and stays within your vehicle’s mechanical limits.
A: Yes. Economy remaps can improve MPG, especially on diesel vehicles. Performance remaps can also improve fuel economy when driving sensibly.
A: Not with our service. All our remaps are custom-tuned for your specific make and model, ensuring safety and reliability.
A: Most remaps take between 1–2 hours depending on your car and the service required.
A: It can, depending on your manufacturer’s policy. We’ll provide honest guidance based on your vehicle and circumstances.
A: Yes. We offer a full backup and restore service so you can return to factory settings at any time.
A: Absolutely. We offer a convenient mobile service throughout England or you can visit our workshop in Slough.
A: We tune the majority of cars and vans – from standard diesels to high-performance supercars. Get in touch to check your model.
A: Yes, we offer 0% finance options to help you spread the cost of your remap or tuning package.

The Benefits of Tuning

Increased horsepower & torque

Improved fuel efficiency

Better throttle response

Smoother power delivery

Custom tuning options

Safe and reversible

Why Choose Us?

Custom-Tuned Software

Every map is tailored to your car and goals

Mobile Service Across England

We come to you

Workshop Available in Slough

Visit us for more complex work

0% Finance Available

Spread the cost with easy payments

We tune majority cars

and vans from normal diesels to supercars

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