Professional mobile remapping for cars, vans and motorhomes. 100% dyno developed files backed by 25+ years of experience and over 16,500 vehicles tuned.
Select Your VehicleOur most popular option. Optimises your factory ECU software to deliver significantly improved performance and drivability — no hardware changes needed. Suitable for cars, vans and motorhomes.
Up to 30-40% more power
For vehicles with upgraded hardware such as performance exhaust systems, intercoolers or intakes. More aggressive tuning calibration for maximum gains.
Maximum gains for modified vehicles
Optimised for fuel efficiency with smoother power delivery and improved MPG. Especially popular with van and motorhome owners looking to cut running costs.
Up to 15% fuel saving
Get a group of friends or colleagues together and save on your remaps.
Standard Stage 1 remap price for a single vehicle.
Book with a friend and both save £20 each.
Best value — get a group together for a morning or afternoon.
We can also remap some automatic and DSG gearboxes for improved shift points and response.
* Pricing covers most cars, vans and motorhomes. Specialist work such as high-performance vehicles, HGVs or diagnostic solutions (EGR, DPF, AdBlue) may be quoted separately — we’ll always confirm your exact price before booking.
Petrol and diesel cars from all manufacturers. Whether you want sharper performance or better economy, we have a remap for your car. Audi, BMW, VW, Ford, Mercedes, Vauxhall and many more.
Check your car's gainsCommercial vans benefit hugely from remapping. More torque for heavy loads, better fuel economy for high-mileage use, and improved drivability. Transit, Sprinter, Vivaro, Caddy and all popular models.
Check your van's gainsTransform your motorhome experience. Better hill climbing, easier motorway overtaking, and improved fuel economy on long touring trips. Fiat Ducato, Peugeot Boxer, Ford Transit based and more.
Check your motorhome's gainsDashboard warning lights and limp mode don’t have to mean an expensive dealer visit. We diagnose and resolve common emissions system faults at your door.
Exhaust Gas Recirculation valves are prone to carbon build-up, causing rough running, poor performance and warning lights. We can diagnose the fault and provide an effective software solution to get you back on the road.
A blocked or failing Diesel Particulate Filter can trigger limp mode and leave you stranded. We diagnose the root cause and offer tailored solutions — whether that’s a forced regeneration or a software fix to prevent recurring blockages.
AdBlue system failures can be costly to repair through a main dealer. From faulty injectors to sensor malfunctions, we diagnose the issue and provide a reliable solution to clear the fault and restore normal operation.
At Delta Performance, we provide professional mobile ECU remapping services for vehicles across Essex, Kent, Hampshire, East Sussex and West Sussex. With over 25 years in the remapping industry and more than 16,500 vehicles successfully tuned, we bring unmatched experience directly to your door.
ECU remapping works by modifying the software parameters within your engine's control unit. This allows us to optimise fuel delivery, boost pressure and ignition timing to unlock additional power and torque that the manufacturer left on the table. Our mobile service means you don't need to travel to a workshop — we bring all the professional equipment to your location.
Every tuning file we use is 100% dyno developed and tested on a rolling road. We never use generic, off-the-shelf maps. This means your vehicle receives a proven calibration that has been verified for both performance and safety before it goes anywhere near your ECU.
We work with all major manufacturers including Audi, BMW, Mercedes, VW, Ford, Vauxhall, Peugeot, Citroen, Renault, Toyota, Hyundai, Kia and many more. Whether you drive a petrol or diesel car, a commercial van or a motorhome, we can help you unlock your vehicle's true potential.
Not all remap files are created equal. Many remapping companies use generic files that haven't been individually tested. At Delta Performance, we exclusively use 100% dyno developed calibrations — meaning every tuning file has been tested on a dynamometer to verify real-world power and torque gains before being applied to your vehicle.
Dyno-developed files offer several important advantages: verified power and torque figures you can trust, safe operating parameters confirmed under load testing, optimised fuelling and boost curves for your specific engine variant, and proven reliability from extensive testing hours.
This commitment to quality is backed by our 25+ years of industry experience and reflected in the 16,500+ vehicles we've successfully tuned. When you choose Delta Performance, you're choosing proven results — not guesswork.
