Car Remapping &
ECU Tuning

NXT Performance

Car Remapping East Grinstead

Car Remapping & ECU Tuning Specialists​

Welcome to NXT Performance, car remapping East Grinstead, your ultimate destination for high-quality car remapping services. At NXT Performance, we understand that your vehicle is not just a mode of transportation, but also a passion and an extension of your personality.

That’s why we offer cutting-edge car remapping solutions that are designed to enhance the performance, power, and driving experience of your vehicle, whether you’re on the road or on the track.

Our team of experienced professionals uses the latest technology and tools to provide you with the best possible results, while also ensuring that your vehicle’s reliability, fuel efficiency, and longevity are not compromised. Whether you have a sports car, a family estate, or a commercial vehicle, we have the expertise to unlock its full potential.

East Grinstead Car Remapping

mon-fri 9am - 9pm
saturday 10am - 4pm

Years Experience
0 +
100% Satisfaction

If you are not entirely happy with our software we will reimburse you.


Create a much more responsive, fuel efficient and smoother running vehicle.

DPF & EGR Solutions

More horse power, quicker throttle response and lower fuel consumption.

Friendly Personnel

Our helpful and qualified staff will gladly assist you with any issue.

Why Choose us for your Car Remapping?

At NXT Performance, car remapping Brighton, we believe that every vehicle has its own unique characteristics and potential, and that’s why we provide customized remapping solutions that are tailored to your specific needs and preferences. We are committed to delivering exceptional service and support to our customers, and our goal is to exceed your expectations every time you visit us.

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

Schedule Your Appointment Today

Your Car remapping Specialists
We Work With  Any Car, Make or Model

from your family car to your sports car and everything in between, we will take good care of your pride and joy.

New mando
New mando
Had a DPF removal and remap with these guys fantastic bloke James worked with me and my ever changing mind was very professional got the job done in a day and must say a lovely car to be in now with no issues over 2 weeks later
Hannah Hayward
Hannah Hayward
Had James round to remap our VW sharan. Great guy and very knowledgeable. Big difference in the car with much more power and torque. Would definitely use again if the need arises.
Billy Humphrey
Billy Humphrey
James came out to remap my Renault Master van in the same week as our discussion about it. He shared so much information with me and answered every question I had and more. I had a stage 1 remap and I couldn't be more happy with the results. It's honestly like driving a new van. Highly recommend getting in touch with James. Extremely professional service and a genuinely great guy who you can tell has a passion for his work which is a rare thing to come by these days. 5 stars from me.
Jimmys Bond
Jimmys Bond
Very friendly and professional he help me with my issue
Darryl Adsett
Darryl Adsett
Nxt performance brilliant guys helped me out with a issue I had on the car and did a remap 100% recommend
Martin Kuca
Martin Kuca
NXT Performance,what can I say? Great communication, great skills and great guys too👍 Thank you.
Great service, on time, polite and very professional. The remap has changed the van so much more torque
Jing Ling
Jing Ling
Had my Golf tdi Remapped by James noticed a difference straight away! Would highly recommend, very helpful and friendly!
Francesca Norris
Francesca Norris
Was living a nightmare and James came to the rescue egr and dpf delete and stage 1 map completely Over the moon!! Thank you so much for your time and patience having to deal with me……
Frequently Asked Questions

Car remapping is a process of electronically tuning a car’s engine to optimize its performance. It involves reprogramming the vehicles’ Engine Control Unit (ECU) to modify the timing and other parameters that control how the engine runs. This can result in improved torque, power, acceleration, and fuel economy.

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