Mobile ECU remapping, DPF cleaning, EGR valve & AdBlue specialists. From £200 with a refundable £80 callout.

Remap kings for West London — Stage 1 & Stage 2 performance remaps, diesel particulate filter (DPF) cleaning & regeneration, EGR valve solutions and AdBlue removal. Every map is dyno-tested, engine & gearbox safe and fully reversible.
Free vehicle lookup. Stage 1 / Stage 2 power and torque estimate sent via WhatsApp in minutes.
All makes & models • BMW M, Audi RS, VW, Ford, Mercedes, Vauxhall, HGV & vans • Dyno-proven, fully reversible
Real-world gains measured on the rolling road. Engine and gearbox safe.
Measured peak gains on a typical Performance map.
Full diagnostic scan to confirm engine, turbo and gearbox are healthy.
Original ECU and TCU files securely stored — fully reversible.
Stage 1, Stage 2 or hardware-matched file written within safe limits.
Logged drive cycle confirms gains and drivability.
+25–40% power and torque on most turbo engines
Sharper throttle response across the range
Better real-world MPG with a light right foot
Engine, turbo and gearbox safe — dyno-tested
100% reversible — original file always kept
BMW M140i owner from Ealing — Stage 1 unlocked +75bhp and transformed mid-range pull.
Audi RS3 in Reading — Stage 2 with downpipe gained +85bhp and a noticeably faster turbo spool.
Ford Transit fleet in Slough — economy remap returned +9% MPG across 12 vans over 3 months.
No hidden fees. Fixed quote before we attend. Mobile across West London & surrounding areas.
Prices start from £200. A fully refundable £80 mobile callout fee secures your booking and is deducted from your final invoice.
Yes. Every map we write stays within manufacturer tolerances and respects engine, turbo and gearbox limits. All maps are dyno-tested and fully reversible.
Typical Stage 1 gains are +25–35% power and +30–40% torque on turbocharged petrol and diesel engines. Enter your registration above for an instant car-specific quote.
A remap is a vehicle modification — we always recommend declaring it. We provide written before/after documentation on request for your insurer.
Most Stage 1 remaps are completed in 60–90 minutes including diagnostics, ECU read, write and a short road test. Mobile across West London.