Agricultural & Tractor Tuning
Get more from your machinery. We provide economy and torque tuning plus AdBlue and DPF solutions for tractors, telehandlers and plant — all for off-road use, with diagnostics included.
Legal Notice — Off-Road & Non-Road Use Only
Under UK law, removing, disabling or tampering with emissions control systems (including AdBlue, SCR (Selective Catalytic Reduction), and DPF (Diesel Particulate Filter)) on a vehicle used on public roads is illegal. This may breach the Road Vehicles (Construction and Use) Regulations 1986, cause MOT failure, attract DVSA enforcement and fines, invalidate your insurance, and lead to prosecution.
We only offer these services where the vehicle is used exclusively off-road, on private land, as agricultural or plant machinery, for motorsport, for export outside the UK, or in other lawful non-road applications. By requesting this service you confirm the vehicle will not be driven on UK public roads with emissions systems modified.
ECU Tuner UK does not encourage or assist illegal use of modified vehicles on public highways.
Why Choose This Service?
- -More Usable Torque: Stronger pulling power for loaders, balers and heavy implements.
- -Lower Fuel Burn: Economy-focused calibration for long working days.
- -AdBlue & DPF Solutions: Resolve SCR/DPF faults and derate on off-road machinery.
- -Less Downtime: Keep machines working through busy seasons.
- -On-Farm Service: We come to you to minimise lost working time.
- -Diagnostics Included: Pre-checks and post-verification on every job.
Benefits
Reliable gains and fewer emissions-system interruptions for off-road machinery.
More Usable Torque
Stronger pulling power for loaders, balers and heavy implements.
Lower Fuel Burn
Economy-focused calibration for long working days.
AdBlue & DPF Solutions
Resolve SCR/DPF faults and derate on off-road machinery.
Less Downtime
Keep machines working through busy seasons.
On-Farm Service
We come to you to minimise lost working time.
Diagnostics Included
Pre-checks and post-verification on every job.
Our Process
Machine Review
We confirm engine, ECU type and how the machine is used.
Diagnostic Scan
Full fault-code and emissions-system health check.
Custom Calibration
Economy, torque or AdBlue/DPF changes matched to the machine.
Verification
We re-scan and confirm stable operation.
FAQs
What machinery do you cover?
Tractors, telehandlers, harvesters, plant and other off-road machinery from most major manufacturers.
Can you fix AdBlue / DPF derate on a tractor?
Yes, where the fault is software or sensor related. We confirm suitability with a diagnostic scan first.
Do you come to the farm or site?
Yes. Our mobile service covers Southampton, the New Forest and surrounding areas.
Is this legal for road use in the UK?
No. Removing or disabling DPF, EGR, AdBlue or SCR emissions systems is illegal for vehicles used on UK public roads. It can cause MOT failure, DVSA penalties, invalidated insurance, and prosecution under the Road Vehicles (Construction and Use) Regulations 1986. We only provide these services for off-road, agricultural/plant, motorsport, export, or other lawful non-road use. You must confirm your vehicle will not be used on public highways with modified emissions systems.
Legal Notice — Off-Road & Non-Road Use Only
Under UK law, removing, disabling or tampering with emissions control systems (including AdBlue, SCR (Selective Catalytic Reduction), and DPF (Diesel Particulate Filter)) on a vehicle used on public roads is illegal. This may breach the Road Vehicles (Construction and Use) Regulations 1986, cause MOT failure, attract DVSA enforcement and fines, invalidate your insurance, and lead to prosecution.
We only offer these services where the vehicle is used exclusively off-road, on private land, as agricultural or plant machinery, for motorsport, for export outside the UK, or in other lawful non-road applications. By requesting this service you confirm the vehicle will not be driven on UK public roads with emissions systems modified.
ECU Tuner UK does not encourage or assist illegal use of modified vehicles on public highways.
Keep Your Machinery Working
Tell us about your machines and we will recommend the best approach.
Get a Quote