05/08/2025
Are you looking to unlock the true potential of your vehicle, or simply in need of reliable, expert car repair services? Look no further than C.A.R.S, your trusted car garage based right here in Devizes. We understand that your car is more than just a mode of transport; it's an integral part of your daily life, and for many, a source of driving pleasure. That's why we’re dedicated to offering a comprehensive suite of services, from essential maintenance and general repairs to advanced performance modifications like ECU remapping, all designed to ensure your vehicle runs at its absolute best.

At C.A.R.S, we pride ourselves on being the go-to destination for motorists throughout Devizes and the wider Wiltshire area. Whether you're seeking to enhance your car's power and efficiency, or require urgent repairs for an unexpected issue, our skilled technicians are equipped to handle all car makes and models, as well as light commercial vehicles. We believe in delivering exceptional service that not only meets but exceeds your expectations, ensuring your driving experience is both safe and exhilarating.
Unleashing Potential: The Power of ECU Remapping in Devizes
One of our most sought-after services is ECU remapping, a sophisticated modification that can profoundly transform your vehicle's performance. The Engine Control Unit (ECU) is essentially your car's brain, dictating how the engine operates. Manufacturers often program ECUs with generic settings to accommodate various markets, fuel qualities, and emission regulations, which means your car's true capabilities are rarely fully utilised straight off the production line.
ECU remapping, also known as 'chipping' or 'tuning', involves carefully reprogramming the software within your car's ECU. This allows us to optimise parameters such as fuel injection timing, boost pressure, ignition timing, and throttle response. The result? A significant improvement in various aspects of your car's performance. You'll notice enhanced horsepower and torque, leading to quicker acceleration and more responsive overtaking. Furthermore, when driven conscientiously, an optimised ECU can also lead to improved fuel economy, making your journeys more efficient and cost-effective.
Benefits of ECU Remapping:
- Increased Power & Torque: Experience a noticeable boost in your vehicle's raw power and pulling capability.
- Improved Fuel Efficiency: For many drivers, especially those with diesel vehicles, a well-optimised 'eco-tune' can lead to significant savings at the pump.
- Enhanced Driving Experience: Enjoy smoother power delivery, reduced turbo lag, and a more engaging drive.
- Better Throttle Response: Your car will feel more responsive to your inputs, making driving more enjoyable.
We offer various stages of remapping, tailored to your specific needs and vehicle. From a mild 'Stage 1' tune designed for everyday driving and improved economy, to more aggressive performance maps for the enthusiast, our experts can advise on the best solution for you. We use state-of-the-art diagnostic tools and software to ensure the remapping process is safe, precise, and delivers optimal results without compromising engine reliability.
| Parameter | Standard Performance | Remapped Performance (Approx.) | Benefit |
|---|---|---|---|
| Horsepower (BHP) | 150 bhp | 180 bhp | +20% |
| Torque (Nm) | 320 Nm | 380 Nm | +18% |
| 0-60 mph | 9.0 seconds | 8.0 seconds | Quicker Acceleration |
| Fuel Economy (MPG) | 45 mpg | Up to 50 mpg | Improved Efficiency |
Comprehensive Car Care: Beyond Performance Upgrades
While ECU remapping is a specialty, C.A.R.S offers a full spectrum of car garage repair services to keep your vehicle in prime condition. Our commitment is to provide a one-stop solution for all your automotive needs, ensuring peace of mind and reliable performance.
General Car Repairs & Maintenance
From routine servicing and MOT preparation to complex engine diagnostics and repairs, our experienced technicians are proficient in handling a wide array of mechanical issues. Whether it's a persistent warning light on your dashboard, issues with your brakes, clutch problems, or a complete engine overhaul, we utilise advanced diagnostic equipment to accurately identify faults and carry out effective, lasting repairs. We focus on transparent communication, explaining any issues clearly and providing fair, competitive quotes before commencing any work.
Suspension Upgrades
Looking to improve your car's handling, ride comfort, or even its stance? Our suspension upgrade services can make a significant difference. We can install performance springs, shock absorbers, or complete coilover kits to enhance cornering stability, reduce body roll, and provide a more engaging driving experience. Whether you're aiming for a sportier feel or simply want to restore your suspension to optimal working order, our team can advise on the best components for your vehicle and driving style.
DPF Removals (Diesel Particulate Filter)
Diesel Particulate Filters (DPFs) are designed to capture soot from exhaust gases, but they can become clogged over time, leading to reduced performance and costly repairs. We offer DPF removal services, primarily for off-road or motorsport use where legal requirements differ. For road-going vehicles, we can also advise on DPF cleaning and regeneration solutions to help maintain its efficiency and avoid costly replacements. It's crucial to understand the legal implications of DPF removal for road vehicles in the UK, and we can discuss these with you.
Car Recovery and Transportation
Breakdowns can happen at the most inconvenient times. That's why C.A.R.S also provides reliable car recovery and transportation services. If your vehicle breaks down in Devizes or anywhere across Wiltshire, we can safely recover it and transport it to our garage for inspection and repair. This service offers crucial support, ensuring you're not left stranded and your vehicle can quickly receive the attention it needs.

Serving Devizes and Beyond: Our Extensive Coverage
While our workshop is conveniently located in Devizes, our services extend far beyond the town's boundaries. We are proud to serve the entire county of Wiltshire, bringing our expertise and reliable car repair solutions to a broad customer base. This wide coverage means that even if you're not directly in Devizes, you can still benefit from the exceptional service and technical prowess offered by C.A.R.S.
Our service areas include, but are not limited to, the following towns and their surrounding villages:
- Bradford-on-Avon
- Chippenham
- Marlborough
- Malmesbury
- Westbury
- Swindon
- Andover
- Salisbury
- Warminster
- Corsham
- Melksham
- Pewsey
- Calne
No matter where you are in Wiltshire, C.A.R.S is committed to being your accessible and dependable partner for all your automotive needs. Our reputation is built on trust, quality workmanship, and a deep understanding of vehicle mechanics and electronics.
Frequently Asked Questions (FAQs)
Q1: What is ECU remapping and how does it work?
ECU remapping is the process of altering the default software on your car's Engine Control Unit (ECU). This involves plugging specialist equipment into your vehicle's diagnostic port (OBD-II port) and downloading the original map. Our technicians then modify this map, optimising parameters such as fuel delivery, ignition timing, and boost pressure for enhanced performance or fuel economy. The new, optimised map is then uploaded back to your ECU.
Q2: Will ECU remapping affect my car's warranty or insurance?
Potentially, yes. Most manufacturers consider remapping a modification that could void your warranty, particularly on engine and drivetrain components. It is also crucial to inform your insurance provider about any modifications, including remapping, as failure to do so could invalidate your policy. We always advise clients to check with their warranty provider and insurance company before proceeding with a remap.
Q3: Is DPF removal legal for road vehicles in the UK?
No. In the UK, it is illegal to remove a Diesel Particulate Filter (DPF) from a vehicle used on public roads if it was originally fitted with one. Vehicles found to have had their DPF removed will fail their MOT. Our DPF removal services are strictly offered for off-road or motorsport use where such regulations do not apply. For road vehicles, we focus on DPF cleaning and maintenance solutions.
Q4: What types of vehicles can C.A.R.S repair?
We are equipped to repair and service all makes and models of cars, from compact hatchbacks to luxury saloons and high-performance vehicles. Additionally, we specialise in the repair and maintenance of light commercial vehicles, ensuring businesses in Wiltshire can keep their fleets running smoothly.
Q5: How long does an ECU remap take?
The actual remapping process itself can typically be completed within 1 to 2 hours, depending on the vehicle and the complexity of the ECU. However, we always conduct a full diagnostic health check of the vehicle beforehand to ensure it's in good condition for remapping, which adds to the overall time.
Your Trusted Automotive Partner in Wiltshire
At C.A.R.S, we are passionate about cars and committed to delivering excellence in every service we provide. Our team of dedicated professionals combines years of experience with cutting-edge technology to offer solutions that truly make a difference to your driving experience. Whether you're looking for that extra surge of power, better fuel economy, or simply need a reliable garage for your routine maintenance and unexpected repairs, we are here to help.
Don't settle for anything less than the best for your vehicle. Discover how C.A.R.S in Devizes can enhance your car's performance and ensure its longevity. Contact us today to discuss your specific needs or to book your vehicle in for a service. We look forward to welcoming you and becoming your trusted automotive partner.
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