Sharper throttle response
Instant pedal feel for snappier pull out of junctions and corners.
Professional In-House ECU Remapping
At RPM Sussex, we offer expert ECU remapping at our fully equipped workshop, delivering precision tuning in a safe and controlled environment. Our remapping service is designed to enhance power, improve fuel efficiency, and refine your vehicle’s overall performance.
We use Alientech’s industry-leading tuning tools and software to ensure the highest standards of quality and safety. Our remaps are performed in-house by experienced professionals with a deep understanding of vehicle dynamics.
Powered by Viezu, the UK's leading provider of dyno-tested remaps, offering tailored tuning solutions for every customer.
“Up to 20% more horsepower and improved fuel economy — Viezu remaps are dyno-proven for real-world performance gains.”
“Up to 20% more horsepower and improved fuel economy — Viezu remaps are dyno-proven for real-world performance gains.”
Trusted by Tuning Professionals Across the UK
Stage 1 Remap
What You Can Expect
Real-world gains tuned for everyday driving and long-term reliability.
Smoother power delivery
Linear, predictable pull through the rev range for relaxed acceleration.
Improved drivability
Calmer low-speed manners and easier town driving with refined mapping.
More torque for safer overtaking
Stronger mid-range shove to cut time spent on the wrong side of the road.
Diesel Mapping Options
Eco, Blend & Performance
All maps improve fuel economy and performance — choose the option that best fits your target.
Diesel
Eco Map — 10%+ better fuel economy
Maximise mpg without sacrificing daily drivability.
- Early torque & low-RPM efficiency for relaxed cruising
- Softer throttle for smooth pull and reduced shift hunting
- Ideal for commuting, towing and high-mileage use
- Still improves performance thanks to efficient torque
Popular
Diesel
Blend Map — 7–10% better fuel economy
Balanced power and efficiency for confident everyday driving.
- Noticeable mpg gains with sensible driving
- Stronger mid-range torque for safer overtakes
- Linear, predictable delivery for town and motorway
- Our most chosen daily setup
Diesel
Performance Map — ~5% better fuel economy
Sharper response and peak power within safe limits for stock hardware.
- Faster throttle & stronger top-end pull
- Wide torque band for confident overtakes
- Still improves mpg when driven smoothly
- Daily-drivable calibration with refined manners
ECU Remapping & Tuning at Our Workshop
Visit our fully equipped workshop for professional ECU remapping, tuning, and performance parts fitting services. We ensure optimal performance, improved efficiency, and a refined driving experience in a controlled environment. Whether you're after a remap, induction kit installation, or any custom performance upgrades, our expert technicians provide precision fitting and tuning for your vehicle.
Get In Touch NowOur Equipment & Expertise
At RPM Sussex, we use industry-leading tools and technology to ensure safe, high-quality ECU remaps, diagnostics, and vehicle servicing in a professional workshop environment.
- 🔹 Alientech KESS3 – The trusted ECU tuning tool for precise OBD and bench remapping, ensuring compatibility with a wide range of vehicles.
- 🔹 CTEK Pro25S – Maintains stable voltage during tuning, protecting your ECU and vehicle electronics.
- 🔹 Anker Battery Station – Reliable off-grid power for seamless mobile remapping.
- 🔹 Starlink Satellite Internet – Ensures fast, secure file transfers, even in remote areas.
- 🔹 Advanced Diagnostics – Cutting-edge tools to accurately diagnose and resolve engine and electrical issues.
- 🔹 Workshop Ramps – Fully equipped for in-depth vehicle servicing, repairs, and remapping.
- 🔹 Full Reception Area – Relax in comfort while we work on your vehicle, with seating, refreshments, and free Wi-Fi.
- 🔹 Snap-on Tools & High-End Equipment – Our technicians are equipped with precision-grade hand and power tools trusted by professionals worldwide.
With years of experience in ECU tuning, diagnostics, and vehicle maintenance, we guarantee safe, reliable, and professional results every time.
Pricing – Workshop ECU Remapping
We offer professional ECU remapping and tuning services at our fully equipped workshop, ensuring precision, safety, and optimal results.
- 💰 Stage 1 Performance/Economy Remap – £260
- 💰 EGR/AdBlue Solutions – From £200
- 🔸 Bench Unlocking Required? If the ECU needs to be removed for bench tuning, the price increases to £300
- 🔸 ECU Locked or Untunable? If we are unable to map the ECU, a £70 diagnostic charge applies
- 🔸 Full Vehicle Health Check Included – to ensure your car is in top condition before tuning
Our workshop-based service allows us to use advanced diagnostics and professional equipment in a controlled environment, ensuring the highest standards of quality and reliability.
GET INTOUCH TODAY, AND FIND OUT MORE
Discover how we can assist you today! Whether you have questions, need expert advice, or are ready to get started, we’re here to help. Give us a call to speak with our team directly, or simply fill out our contact form, and we’ll get back to you as soon as possible. Let’s connect and explore the best solutions for your needs!