Original After tuning Difference
Power 320 hp 380 hp 60 hp
Torque 380 Nm 500 Nm 120 Nm

* Performance changes are illustrative only but give you an idea of potential perfomance improvements.

What is Stage 1 ECU Remapping?

Stage 1 ECU remapping is a specialised process designed to increase your vehicle’s horsepower and torque without additional hardware modifications. This is achieved by adjusting the engine’s control parameters within the Engine Control Unit (ECU), improving ignition timing, fuel delivery, and boost pressure.

The Science Behind ECU Remapping

ECU (Engine Control Unit) remapping involves adjusting the electronic parameters that control engine performance. By modifying settings such as ignition timing, air/fuel ratios, and boost pressure, we can unleash the full potential of your engine. Our Stage 1 remap is designed for stock vehicles, ensuring a powerful upgrade with factory-installed components.

Benefits of Stage 1 ECU Remapping

  • Increased Power and Torque: Experience a noticeable improvement in both horsepower and torque.
  • Quicker Acceleration: Enjoy more responsive acceleration from your vehicle.
  • Improved Throttle Response: Benefit from a more immediate and refined throttle response.
  • Smooth Power Delivery: Power delivery is refined to ensure smoothness across the RPM range, improving drivability and performance.

Book Now

Ideal for Stock Vehicles

Our Stage 1 remapping is engineered for stock vehicles and does not require additional performance hardware. This makes it an optimal choice for enhancing your vehicle’s capabilities while maintaining the engine’s original integrity.

Book Your Stage 1 ECU Remap Now

Ready to upgrade your driving experience? Visit our website today to discover more about our Stage 1 ECU remap services. Easily schedule your appointment and start enjoying the increased power, torque, and responsiveness that our expert tuning delivers. Transform your vehicle’s performance with just one visit—book your remap today!

Book Now

Mobile Eco Tuning: Your Number 1 Choice for Expert Engine Mapping

Located in Weston Super Mare, Mobile Eco Tuning is your go-to local specialist for engine mapping in the Bristol area. Our workshop is equipped with the latest in tuning technology, featuring a 1000bhp 4WD dyno, advanced diagnostic tools, and specialist remapping equipment.

Expertise in Engine Control Unit Diagnostics and Tuning

At MET, our team of experts specialises in the diagnostics and tuning of the Engine Control Unit (ECU). We have the capability to adjust your vehicle’s software settings, effectively increasing both power and torque. Our precision tuning improves your vehicle’s performance, ensuring it runs at its best.

Why Choose MET for Your Vehicle?

  • State-of-the-Art Facilities: Our workshop includes a high-capacity dyno and the latest diagnostic and remapping tools.
  • Increase in Performance: Boost your vehicle’s power and torque with precise ECU adjustments.
  • Expert Team: Our specialists have a deep understanding of vehicle dynamics and engine performance.

Book Now

How Can ECU Remapping Unlock the Power of Your Vehicle?

Welcome to our ECU Remapping FAQ section! Here, you'll discover how unlocking the full potential of your vehicle through ECU remapping can provide a wide range of benefits, from increased horsepower and torque to a smoother and more responsive driving experience.

Book A Remap

How much does remapping cost?

The cost of remapping varies depending on the vehicle and the specific requirements of the remap. To get an accurate quote tailored to your vehicle, please contact us directly.

What does an ECU remap do?

An ECU remap adjusts the engine control unit's settings to optimise the vehicle's performance. This includes modifying parameters such as ignition timing, fuel delivery, and boost pressure, resulting in increased horsepower, torque, and overall engine efficiency.

Is ECU remapping good or bad?

ECU remapping is generally beneficial if done professionally. It can enhance performance, fuel efficiency, and drivability. However, it's crucial to ensure that the remap is tailored to your vehicle and performed by experienced technicians to avoid potential risks.

What mileage is too high for a remap?

While there is no strict mileage limit for remapping, it is generally recommended to remap vehicles with well-maintained engines. Older vehicles with very high mileage may require a thorough check-up before remapping to ensure engine health.

Is ECU remapping worth it?

ECU remapping can be highly worthwhile, offering significant improvements in performance, power, and drivability. For many drivers, the enhanced driving experience and efficiency gains justify the investment.

See How We Can Boost Your Vehicle Performance:

Performance ECU Calibration

1000bhp 4WD Dyno


PAAA Full Member



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...
Read more

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...
Read more

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...
Read more

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...
Read more

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...
Read more



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...
Read more

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!

Book a Remap

Follow Us: