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Unlock more power with our services, cleaner emissions and better drivability. Mobile tuning, diagnostics, DPF/EGR/AdBlue fixes right where you are in East Anglia

ECU Remaps - Professional Mobile Tuning.

Custom remapping Stage 1 from £199 - Stage 2 from £249

We bring professional ECU remapping to your door, delivering more power, better economy, and advanced tuning solutions with full aftercare.

A laptop connected to a car ECU flashing device with wires, an orange device on top of a transparent case, and a sign for Nightfall Automotive on a workbench.

Services:

Stage 1&2 ECU tuning (most popular).

Custom performance maps.

Economy remaps.

DPF, EGR & AdBlue solutions / repairs.

Speed limiter install/removal.

Fault code removal & system optimization.

Data logging & post-remap testing.

Restoring ecu to factory default.

ECU cloning.

Benefits:

More horsepower & torque.

Sharper throttle response.

Smoother power delivery.

Better fuel economy (economy maps).

Removal of factory limits.

Enhanced overall driving experience.

Process: Diagnostics → Data backup → Custom map → Install & test → Aftercare. We also keep original files, so your car can be restored to stock anytime.

Power increase lookup

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gear box (TCU) tuning & remaps

Prices from £150

What a Gearbox tune Is

A gearbox remap modifies the software inside the Transmission Control Unit (TCU) — the computer that manages how your gearbox shifts.
Just like an ECU remap optimizes engine performance, a TCU remap optimizes how the gearbox behaves.

What It Can Change

Depending on the vehicle and gearbox type (DSG, ZF, etc.), a remap can adjust things like,

Shift points: Changes when the gearbox upshifts or downshifts, keeping the engine in its ideal power band.

Shift speed: Reduces shift time for quicker, crisper gear changes.

Torque limits: Raises or removes built-in torque caps that restrict power delivery, especially after an engine remap.

Launch control behaviour: Optimizes clutch engagement and RPM limits for better launches.

Kickdown and manual mode logic: Prevents unwanted auto-upshifts in manual mode and removes automatic kickdown.

Clutch pressure and engagement: Improves clutch bite and durability under higher torque loads.

Benefits

Improved acceleration and responsiveness.

Smoother shifting in daily driving or sharper shifts in sport modes.

Full power delivery from a tuned engine (no torque limit interference)

Enhanced drivability and control for both spirited and normal driving.

In some cases: better fuel efficiency due to optimized shift patterns.

DPF / EGR Solutions

DPF and EGR prices start from £150

We bring expert DPF/EGR services to your location, saving you the hassle of garage visits and resolving issues quickly and professionally.

Laptop computer on car seat with keys hanging from ignition and cables on floor.

Services:

Full DPF/EGR diagnostics & fault analysis.

Forced DPF regeneration & cleaning.

Sensor testing & replacement.

System reset & recalibration.

Preventive maintenance advice.

DPF/EGR delete & remap solutions.

Common Issues Fixed:

Warning lights & error codes.

Blocked/clogged filters.

Failed regeneration cycles.

Loss of power / limp mode.

High fuel consumption.

Faulty DPF sensors.

Mobile AdBlue Diagnostics & Solutions

Prices starting from £150

We provide full AdBlue system services at your location, removing the need for garage visits and fixing problems quickly and professionally.

The car's dashboard shows a warning light and a message on the digital display about a system malfunction adblue and emergency mode.

Services:

AdBlue diagnostics & fault code reading

Tank & injector cleaning

Pump & sensor replacement

System reset & calibration

AdBlue quality testing & contamination checks

Full system flush & refill

Common Issues Fixed:

AdBlue warning lights & error codes.

“No restart” countdown messages.

Contaminated or crystallized AdBlue.

Faulty injectors, pumps & sensors.

Wiring issues & blockages.

Poor AdBlue quality.

All vehicles covered – cars, vans & commercial fleets.

SID212 ECU Tuning Services – Norfolk & Suffolk

No unlock Needed now normal map prices starting from £199

Our SID212 Services Include:

Stage 1 ECU Remap

Safe increases in BHP and torque, improving drivability, throttle response, and fuel efficiency while maintaining reliability.

AdBlue (SCR) Solutions

Remove AdBlue warning lights and avoid costly refills and system repairs.

DPF Solutions (Diesel Particulate Filter)

Improved performance and prevention of common DPF blockage issues.
Off-road use only.

EGR Soloutions

Reduce carbon build-up and improve long-term engine reliability.

Custom ECU Features

Speed limiter removal, torque limit adjustment, throttle response tuning, and bespoke ECU solutions.

Mobile & Mail-In ECU Services Across Norfolk & Suffolk

We work with customers across:

Norfolk: Norwich, Great Yarmouth, King’s Lynn, Thetford, Dereham, Wymondham, Attleborough
Suffolk: Ipswich, Lowestoft, Bury St Edmunds, Beccles, Diss, Halesworth, Felixstowe.

ECUs can be posted in securely, or we can advise on local removal options.

Why Choose Us for SID212 ECU Unlocking?

We’re trusted across Norfolk and Suffolk for professional ECU remapping and advanced ECU solutions.

Specialist SID212 & SID212EVO unlocking.
Custom-built ECU files.
Honest advice and proven results.
Support for performance and emissions solutions.

Whether you need improved towing torque, smoother drivability, or to eliminate persistent warning lights, we deliver safe and reliable results.

Book in Your SID212 vehical for a remap today in Norfolk & Suffolk.

Diagnostic & Fault-finding

Diagnostics starts from £55ph, by a Trained professional with over 30 years experience.

We deliver full vehicle health checks at your location using professional-grade diagnostic equipment, saving you the hassle of garage visits.

Our Diagnostic Package Covers:

Full engine management scan.

Gearbox & transmission diagnostics.

ABS & braking systems.

Airbag & safety checks.

Electrical & climate control systems.

Emissions (DPF, EGR, AdBlue).

Live data monitoring & performance analysis.

Fault code reading & interpretation.

Common Issues Diagnosed:

Engine warning lights & poor performance.

DPF/EGR faults & regeneration failures.

Transmission error codes.

Electrical system faults.

Emission failures.

Intermittent warning lights.

What You Get:

Detailed diagnostic report.

Clear explanation of issues.

Repair recommendations.

Cost-effective solutions.

Follow-up advice.

All makes & models covered – cars, vans & commercial vehicles.

areas we cover

East Anglia, Norfolk, Suffolk, Cambridgeshire and parts of North Essex. Norwich, Ipswich, Cambridge, Bury St Edmunds, King’s Lynn, Great Yarmouth, Lowestoft, Ely, Newmarket, Stowmarket, and surrounding towns and villages.