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Horsham · West Sussex

ECU Remapping Horsham — Your Local IMI Accredited Specialist

By Ben Allard·IMI Accredited Advanced Tuning Technician·Mobile — we come to you

Need ECU remapping in Horsham? Naughty Torque Tuning is your local West Sussex specialist. Ben Allard, an IMI Accredited Advanced Tuning Technician, brings a fully equipped mobile workshop to your home or workplace anywhere around Horsham and writes every map specifically for your vehicle.

Why Choose a Local Horsham Remapper

Horsham driving covers everything from the town-centre Carfax and Bishopric traffic to fast A-road running on the A24 towards Dorking, the A264 over to Crawley and Gatwick, and the A281 down to Guildford. A map calibrated for your typical routes delivers stronger mid-range pull and better MPG where it actually counts. Being local also means fast turnaround — often a same-week slot without a long wait.

Remapping Services Available

Stage 1 Remap

The most popular option — a software-only upgrade that safely unlocks the power and torque the manufacturer deliberately held back. On a BMW 320d, gains of 50–60bhp are typical; on a VW Golf GTI, expect 50–55bhp. Diesels usually gain both performance and economy.

Stage 2 Remap

For vehicles with supporting hardware such as a performance exhaust, intercooler or intake. Ben calibrates the map specifically around your modifications for maximum gains without sacrificing reliability.

Economy Remap

Ideal for van drivers, high-milers and company-car drivers. By improving low-end torque, an economy map reduces gear changes and throttle input — the result is a noticeably cheaper fuel bill.

DPF, EGR & AdBlue Delete

Stop-start town driving is a common cause of DPF blockages, limp mode and expensive warning lights on diesels. Ben can remove the DPF from the ECU software to permanently eliminate the problem. For off-road and private-land use only.

Not sure what your car would gain? Try the free power calculator — enter your registration and see real Stage 1 and Stage 2 figures from our database of over 1,500 vehicles.

Areas We Cover Around Horsham

Horsham
Southwater
Broadbridge Heath
Warnham
Rusper
Faygate
Billingshurst
Storrington
Pulborough
Cranleigh
Crawley
Roffey

Book Your Horsham Remap

Local to Horsham and mobile across West Sussex — same-week appointments regularly available.

📞 Call Ben: 07525 940033

Nearby Areas

Sussex Surrey Kingston Croydon

Frequently Asked Questions

Yes — Naughty Torque Tuning covers Horsham with a fully mobile IMI Accredited remapping service. Ben Allard brings a complete mobile workshop to your home or workplace, so there's no need to visit a garage or wait around.
Stage 1 remaps start from around £200 for most vehicles, with the exact price depending on your make, model and engine. Call Ben on 07525 940033 for a precise quote — every map is custom-written for your specific car, never a generic file.
Most remaps take 45 minutes to 2 hours. Ben comes to your location in Horsham fully equipped and you drive away with the finished map immediately afterwards.
We cover Southwater, Broadbridge Heath, Billingshurst, Storrington, Cranleigh and Crawley and all surrounding areas. If you're unsure whether we reach you, just call — as a mobile service the coverage area is wide.
Yes, particularly on diesels. A properly calibrated Stage 1 or economy map raises low-end torque, so you need less throttle to hold speed on roads like the A24 and A264. Many customers report 10–15% better MPG on regular commutes.
Yes — Ben Allard holds IMI Accredited Advanced Tuning Technician status, the recognised UK industry qualification for ECU remapping professionals. Every remap is carried out to that standard and fully insured.