ECU Remapping & Tuning at Our Workshop

Visit our fully equipped workshop for professional ECU remapping and tuning services, ensuring optimal performance, improved efficiency, and a refined driving experience in a controlled environment.

At RPM Sussex, we provide professional ECU remapping at our fully equipped workshop, delivering expert tuning services in a controlled environment. Our in-house remapping enhances your vehicle’s power, fuel efficiency, and drivability, ensuring precision and reliability every step of the way.

Using Alientech’s industry-leading tools and software, we guarantee safe, high-quality remaps with proven performance gains, all carried out by experienced professionals.

Comprehensive Vehicle Services at Our Workshop


At RPM Sussex, we provide expert ECU remapping, servicing, repairs, and maintenance at our fully equipped workshop. Whether you're looking for performance enhancements, routine maintenance, or specialist repairs, our team ensures your vehicle runs at its best.

Our Services Include:


Stage 1 Performance Remaps – Increased horsepower & sharper acceleration
Economy Remaps – Improved MPG & long-term fuel savings
Custom ECU Modifications – Pop & bang maps, speed limiter removal & more
EGR, DPF & AdBlue Solutions – Reduce emissions issues & improve engine longevity
Vehicle Servicing – Routine oil changes, inspections, and scheduled maintenance
Diagnostics & Repairs – Fault code reading, troubleshooting, and electrical repairs
General Maintenance – Brake replacements, fluid changes, and component servicing

We use Alientech’s industry-leading tuning tools and high-quality OEM or performance parts, ensuring every service is carried out with precision, reliability, and care. Whether you're upgrading your car’s performance or maintaining its longevity, RPM Sussex has you covered.

Our 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.

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

Additional Pricing Notes:


🔸 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
🔸 All remaps include a full vehicle health check before tuning to ensure your car is in top condition for software upgrades

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.

Why Choose RPM Sussex for Workshop ECU Remapping?

✔ Expert Technicians – Skilled, insured professionals with years of ECU tuning and vehicle diagnostics experience.
✔ Premium Remaps – Custom, dyno-tested tuning software optimized for performance, efficiency, and reliability.
✔ Alientech Tuning – Utilizing the industry’s most trusted ECU remapping tools for safe and precise tuning.
✔ Professional Workshop Environment – Equipped with advanced diagnostics, ramps, and battery support systems for top-tier service.
✔ Proven Results – Increased power, improved fuel economy, and enhanced drivability with every remap.