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ECU Remapping Horsham
BMW Car

£200 OBD MAPS

Performance OBD Remaps from £200 – Get the most out of your vehicle with fast, expert tuning. Same-week bookings available, with OBD remaps completed in just 1-2 hours while you wait. Bundle EGR, AdBlue, or other function deletes with a main remap for added savings and performance gains. We tune all vehicle types and now offer Bench tuning solutions for advanced ECU modifications.

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Vehicle mapping

Vehicle mapping

Mapping solutions

Mapping solutions

Performance parts

Performance parts

Additional Services

Our Service Offerings

Custom tuning to enhance engine power, torque, and drivability tailored to your vehicle. Prices range from £200 to £400.

A perfect mix of performance and economy, offering balanced tuning for daily driving. Prices range from £200 to £400.

Optimized tuning to improve fuel efficiency while maintaining performance reliability. Prices range from £200 to £400.

Exhaust Gas Recirculation solutions to improve engine performance and reduce emissions. Priced at £80 when booked with a separate map or £200 individually.

Transmission Control Unit tuning to improve shifting speed, smoothness, and performance. Prices start at £200.

Upgrade your vehicle with a performance exhaust to improve sound, efficiency, and power. We tailor exhaust setups to your needs, including cat-back, turbo-back, and full systems. Prices start from £350.

Improve airflow efficiency and engine responsiveness with premium induction kits. We supply leading brands like K&N, RAM AIR FILTER, and Forge. Prices range from £50 to £300.

Reduce intake air temperature for better combustion and power delivery. High-performance Forge intercoolers available, enhancing boost consistency. Prices start at £300.

Upgrade air filters, intake ducts, and mass airflow sensors to maximize efficiency. Perfect for turbocharged and NA engines.

High-quality radiators, oil coolers, and performance coolant systems to keep your engine running at optimal temperatures. Prices start from £150.

Diesel Particulate Filter cleaning or removal for enhanced performance and reliability. Prices range from £250 to £350.

Explore Performance Parts

Upgrade your vehicle with high-performance parts from trusted brands like Forge Motorsport. Air filters, intercoolers, brake kits, and more – all available with expert fitting and advice.

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Induction Kit

We Install Induction Kits for Instant Power Gains

Let us take care of the install! Our experts professionally fit your induction kit for optimal results. Get instant performance gains—more horsepower, more torque, and a more aggressive engine note, all expertly installed.

Whether it’s for motorsport, daily driving, or just for show, induction kits are a simple and affordable upgrade to unlock your car's true potential. With us, you’ll see average gains of +15BHP (Dyno Proven), and even more when paired with a remap or other Forge performance parts.

Our team has hands-on experience fitting kits for a wide range of vehicles—from the iconic R32 to the latest MK8R and Yaris GR. Plus, we use advanced tools and techniques to ensure everything fits and functions perfectly.

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Select Your Service: Choose from our available upgrades, including Perf Remap, Eco Remap, Blend Remap, or our Advanced Services. Please specify the service you require.

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Await Our Response: Within 24 hours, a team member will contact you via email or call with a detailed price quote for your selected upgrades. Please check your email regularly, including your spam folder, to ensure you receive our communication

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Ford Focus RS Mk2 in with us for a Milltek sports cat and full cat-back exhaust. The car already had several upgrades, including an uprated intercooler and a Stage 1 map. With the new sports cat fitted, the setup is flowing much better and allowing the engine to perform more efficiently. A sports cat replaces the restrictive factory catalytic converter with a high-flow version, reducing back pressure while still keeping the car road-legal and MOT-friendly. This means improved power delivery, sharper throttle response, and a more aggressive exhaust noteThis BMW 330D came in for a full Stage 2+ treatment. We carried out a performance decat, DPF delete, swirl flap delete, EGR delete, fitted a performance induction kit, and installed an upgraded intercooler. We carried out the shock absorber replacement as well The result: 340 BHP and 650 Nm, up from the stock by 100 BHP and 130 Nm.BMW E82 in for a full Milltek cat-back exhaust and a Stage 1 performance remap. The factory exhaust system, which originally featured a single outlet, has now been upgraded to a twin-exit setup with the new Milltek system.Range Rover Evoque in for an AdBlue delete. The vehicle had ongoing issues with the AdBlue system, where the countdown would not reset after refilling. We first attempted to carry out the work via OBD, however the battery failed mid-process despite being on support. To resolve this, we performed a recovery to restore the ECU back to stock. We then removed the ECU, connected directly to the pins, and completed the write to perform the AdBlue delete. The process was successful—the EML cleared and the countdown issue was fully resolved.Audi A5 in for a performance map and front splitter. We installed the performance map, then fitted the splitter—first secured with high-strength double-sided tape and finished with screws to ensure a clean, solid fitMercedes E250 in for a performance tune. This one now has improved throttle response, smoother power delivery and a solid increase in both BHP and torque. Safe gains with that OEM+ feel, exactly how it should be.

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