- Covering All Sussex Areas
Vehicles
Remapping
his stuff. Had an amazing drive on the way home.
Would definitely recommend NXT!"
- Dale Robins
- Covering All Sussex Areas
search your gains and get a quote
EXCELLENT Based on 192 reviews Posted on Mick GommApril 20, 2026Trustindex verifies that the original source of the review is Google. NXT provided me with a great service. From my initial call, James’s knowledge and the information he provided, reassured me that I was making the right decision, and his communication was excellent. I am very pleased with the end result.Posted on Nick FishApril 20, 2026Trustindex verifies that the original source of the review is Google. Hi James just to thank you for a fantastic job and your prompt response Remapped my vw caddy it’s like chalk and cheese has improved every single aspect of the way that it drives great job would highly recommend Regards nickPosted on George BignallApril 14, 2026Trustindex verifies that the original source of the review is Google. Had a stage 1 remap done on my car james was very knowledgeable about questions and queries I was asking and the remap was done very professionally. Highly recommendPosted on Chris ParsonsApril 14, 2026Trustindex verifies that the original source of the review is Google. Very happy with the results james did a good job my car is fast lots of tourge and the engine sounds meatierPosted on Owen BlakeMarch 29, 2026Trustindex verifies that the original source of the review is Google. I had my my Golf R Mk7 tuned to stage 1 this weekend, i can tell you now it’s the best money I’ve spent, the car is super responsive, much faster and sounds unbelievable, James was spot on, helpful and easy to talk to if I had any questions. And was super handy having it done all at my own home! I’d highly recommend NXT Performance.Posted on Jaimie HoustonFebruary 24, 2026Trustindex verifies that the original source of the review is Google. I called James regarding an adblue issue he was out the same day! he not only kept me informed of what he was doing but has probably saved me 1000’s of pounds highly recommendPosted on Clifford ChristopherFebruary 24, 2026Trustindex verifies that the original source of the review is Google. James was great fixed my issues top bloke definitely recommend 5☆.Posted on Dan LewryFebruary 24, 2026Trustindex verifies that the original source of the review is Google. These guys stage 1 mapped my daughters Audi diesel. Great little performance gain. Very nice guy to chat with. Good all round. Perfect 👌🏻👌🏻Posted on David russellFebruary 22, 2026Trustindex verifies that the original source of the review is Google. If you’ve received a quote, go for it! You won’t regret it. Fantastic service at a brilliant price, James was punctual, polite and informative. Conducted the remap and took time to answer questions. The remap on my 2017 530d estate (G31) has improved how it drives. The additional power and torque makes it feel like a different car and hard to believe the improvement for the money spent. First drive post remap was a 540 mile trip to Scotland from Brighton, noticeable improvement in MPG, smoother power delivery and the torque gains are brilliant. For the money, you won’t find a better improvement to your car. Get it done!Posted on Jack HortonFebruary 20, 2026Trustindex verifies that the original source of the review is Google. Amazing just mapped my 1 series feels like a different car would highly recommend thanks a lot 👌Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Commercial Remapping in Sussex
Commercial Vehicle Remapping & ECU Tuning Specialists
At NXT Performance, we offer custom ECU remapping solutions for commercial vehicles, helping businesses get the most out of their fleets. From vans and pickups to larger light commercial vehicles (LCVs), factory engine settings often restrict performance to meet broad market regulations.
Our bespoke remaps are designed to unlock your vehicle’s true potential, enhancing torque, power delivery, and fuel economy.
Whether you’re looking to improve towing capability, reduce running costs, or simply get better drivability, our ECU remapping service provides a safe and effective way to boost performance while maintaining the reliability of your vehicles.
With years of tuning expertise, we ensure your commercial vehicles work smarter and more efficiently, keeping your business moving forward.
Sussex Remapping
Benefits of Commercial Vehicle Remapping
✔ Increased Torque & Power
Improve pulling power for heavy loads, better acceleration, and smoother power delivery—ideal for towing and fully loaded vans.
✔ Improved Fuel Efficiency
Optimised engine performance can reduce fuel consumption, saving your business money on running costs over time.
✔ Enhanced Driveability
Better throttle response, smoother gear changes, and more usable power across the rev range, making daily driving easier and more enjoyable.
✔ Reduced Engine Strain
By optimising power and torque at lower RPMs, remapping can help reduce engine strain during demanding tasks, potentially extending engine life.
✔ Tailored to Your Business Needs
Every remap is customised to suit how you use your vehicle—whether it’s urban deliveries, long-distance driving, or heavy-duty commercial use.
Unlock your
commercial vehicles
true performance
NOW ONLY £225
Experience smoother, faster and more powerful riding with our professional
custom ECU remapping.
Originally £399 – now just £225 for a limited time.
DPF, AdBlue & EGR Solutions
We offer professional solutions to disable or remove problematic DPF, AdBlue, and EGR systems—eliminating limp mode issues for good. Enjoy restored performance, long-term reliability, and improved fuel economy that lasts.

If you're not completely satisfied with your remap, we offer a full refund—no hassle, no fuss.

Experience enhanced throttle response, improved fuel economy, and a smoother, more powerful drive.

We offer professional solutions to disable or remove problematic DPF, AdBlue, and EGR systems—eliminating limp mode issues for good. Enjoy restored performance, long-term reliability, and improved fuel economy that lasts.

Our knowledgeable and friendly team is always on hand to provide support and answer any questions.
At NXT Performance, we specialize in custom ECU tuning. Unlike off-the-shelf or generic maps, every file is meticulously crafted from the ground up, tailored specifically to your vehicle. Our bespoke approach allows us to tweak and modify each tune to meet your exact preferences, delivering optimal performance and efficiency.
Thank you for choosing NXT Performance, and we look forward to helping you take your vehicle to the next level!

Tailored to every vehicle

Most cars tuned within the hour
- Increased Fuel Economy
- Improved Performance
- Lower Emissions
- Cost Effective Solution
- More Responsive Engine
- Improved Acceleration
- Adjustability for Fuel Economy and Performance
- Friendly, highly experienced staff
Schedule Your Appointment Today
Your Car remapping Specialists
At NXT Performance, we provide remapping services for all makes and models of commercial vehicles. From everyday work vans to specialist utility vehicles, we ensure your fleet performs at its best. Whether it’s a Ford Transit, Mercedes Sprinter, Volkswagen Transporter, Vauxhall Vivaro, or any other brand, we offer a tailored remapping solution that matches your business needs.
ECU remapping for commercial vehicles involves adjusting the software that controls the engine to improve performance, efficiency, and drivability. By fine-tuning parameters such as fuel injection, torque limits, and throttle response, we customise the map to suit your specific vehicle and business needs.
Remapping can deliver increased pulling power, improved fuel efficiency, and a smoother driving experience. For businesses, this means lower running costs, better performance under load, and enhanced productivity, especially for vehicles used in demanding daily operations.
Yes, at NXT Performance we carry out remaps that stay within the safe operating limits of your engine and drivetrain. Our focus is on reliability as well as performance, ensuring your vehicle gains the benefits without compromising its longevity.
Absolutely. We have experience with a wide range of commercial vehicles, including vans, pickups, delivery vehicles, and other LCVs. No matter the make or model, we tailor the remap to your specific vehicle and its intended use.
Yes, we always keep a backup of your original ECU software. If required, we can restore your vehicle back to factory settings quickly and safely.
