Are you craving more power and torque from your petrol vehicle? The easiest and most effective way to unlock more performance from a vehicle is nearly always with a remap.

Our range of ECU remaps will transform your driving experience. By optimising ignition timing, throttle response, boost pressures, torque limiters and other key parameters within your vehicle’s Engine Control Unit, we unlock the hidden potential of your engine.

But it’s not just about the power figures. We understand driving pleasure, and that’s exactly what we aim to deliver. With a MET remap, you’ll feel a significant boost in performance and a smoother power delivery that will leave you exhilarated on any drive.

Increased Output


Our remaps are dyno-proven to increase the power and torque of your vehicle. But it’s not just about outright peak dyno figures. Our petrol vehicle remaps offer so much more! You’ll experience a sharper throttle response, a wide powerband, and a smooth power delivery to ensure an energetic and enthusiastic driving experience.

We offer a range of different levels of tune for petrol vehicles. Our Stage 1 upgrades are designed to work without any further modification to the vehicle, while our Stage 2 and Stage 3 remaps have been developed to fully optimise any performance hardware you have fitted.

See what we can do for your vehicle and book your MET remap today!

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Pure Performance


Gone are the days when ECU remapping was only associated with die-hard petrolheads seeking extreme power gains. Today, people understand that remaps are a practical and reliable way to unleash the true efficiency of their vehicles.

At MET, we prioritise safety, performance, and longevity, ensuring that every remap takes into account your engine’s unique characteristics. It doesn’t matter if it’s a Stage 1 upgrade or a complete custom tune, with MET you can rest assured your vehicle is in safe hands. And we stand by that, offering a lifetime software warranty on all our remaps!

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Testing & Development


We understand that tuning your vehicle can sometimes raise concerns about reliability issues. Not with MET. Rest assured, our ECU remaps are completely safe and reliable.

As approved members of the Performance Automotive Aftermarket Association (PAAA), we adhere to strict industry standards. Our remaps are developed following extensive testing on our state-of-the-art 1000bhp 4WD dyno as well as out on the open road, providing you with unparalleled peace of mind as well as performance.

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How Can a Remap Transform My Petrol Vehicle's Performance?

Explore the most commonly asked questions about remapping petrol vehicles with MET. Our aim is to provide you with detailed insights into how our ECU remapping services can transform your vehicle’s performance. From safety to power boosts, these FAQs cover essential aspects for those considering an upgrade.

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What exactly does an ECU remap involve for petrol vehicles?

An ECU remap for petrol vehicles involves adjusting various parameters within the Engine Control Unit, like ignition timing, throttle response, and torque limiters. This unlocks the hidden potential of your engine, enhancing power and torque, and improving the overall driving experience.

How does a remap affect the driving experience of a petrol vehicle?

After a remap, you'll notice a significant boost in your vehicle's performance. This includes a sharper throttle response and smoother power delivery, resulting in an exhilarating and more dynamic driving experience. It's not just about power, but also about enjoying a more responsive and engaging drive.

Are there different stages of remaps available for petrol vehicles?

Yes, we offer different levels of tuning. Stage 1 upgrades work without additional vehicle modifications, while Stage 2 and Stage 3 remaps are developed for optimised performance with any existing performance hardware.

Is ECU remapping safe for my petrol vehicle, and does it affect its longevity?

Absolutely. At MET, we prioritise safety, performance, and longevity in all our remaps. We ensure each remap respects your engine’s unique characteristics, and we offer a lifetime software warranty. Our adherence to strict industry standards guarantees the safety and reliability of your remapped vehicle.

What assurance does MET provide regarding the quality and reliability of their remapping services?

MET is an approved member of the Performance Automotive Aftermarket Association (PAAA), adhering to high industry standards. Our remaps undergo extensive testing on a state-of-the-art 1000bhp 4WD dyno and on the road, assuring unmatched quality and reliability. Plus, we back our work with a lifetime software warranty for peace of mind.

See How We Can Boost Your Vehicle Performance:

Performance ECU Calibration

1000bhp 4WD Dyno


PAAA Full Member

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With a dedicated network of authorised agents throughout the UK, you can unlock the performance potential of your vehicle with an MET remap no matter where you live! Every one of our 150-plus agents has undergone specialist training with MET products and provides the professional service associated with the MET brand. Many of our agents offer mobile tuning solutions, making remapping your car or van even easier.

Simply enter your postcode to find your nearest authorised MET agent.

Read our latest reviews

These guys are magicians!

My VW Sharan was experiencing huge problems with the ECU modules and became un-startable during an incredibly frustrating few days, and I felt on the verge of scrapping it. I would have been forced to...
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Joanna Armitage


High quality & honest service

Previously used Mobile Eco Tuning for a Stage 1 Economy remap on my 2.0 diesel, huge improvement in drivability and good gains on fuel economy, more recently took a different car in and after inspection...
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Jack C


I cannot recommend this garage enough

They 100% know what they’re talking about. Have been having trouble with the DPF on my Audi. I live in Cornwall and had a couple people look at it in my area, but with no...
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Amy Oliver


Top quality work with top quality results

I cannot recommend the service at Ecotune more highly! Brought my civic turbo to the guys here after doing some modifications to the setup and needed a whole new map installing on the ECU as...
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Jay Jay


Honest and efficient business

Previously took my Focus to MET in April 23 for a eco focused remap, excellent improvements in driveability and MPG! I now have a different car and first on my list was back for another...
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Highly recommended

I drove the 70 miles up to Weston-Super-Mare from South Devon to have my car remapped and I was very pleased that I did. It is a very clean and professional outfit and from the...
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Darren Sabourin


Book your remap at our South West HQ today!

Ready to experience the full potential of your vehicle? Book a remap with MET today!

Based in Weston Super Mare with easy access from J21 of the M5, we are well placed to serve car enthusiasts in Bristol, Somerset, Gloucestershire, Wiltshire, and Wales. Take a look at what MET can do for your vehicle, and book a remap now!

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