Vehicle Tuning in Billericay
Specialist tuning to unlock more power, torque and efficiency – including ECU remapping, diesel tuning, DPF & EGR solutions, engine tuning and chip tuning.
- 2 hrs typical
- Workmanship guarantee
- 4.9 rated

Vehicle Tuning for Billericay drivers
Zanom Automotive provides professional vehicle tuning for customers across Billericay and the wider Essex area. Billericay motorists choose us for precise, BMW & Mercedes-specialist customisation.
Every job is carried out by experienced technicians using quality parts, and backed by our workmanship guarantee. Tell us your vehicle and we'll confirm a tailored quote and a date that suits you — usually within a few hours.
About this service
INCLUDES:
✓ Pre-tune diagnostic and live data check
✓ Vehicle-specific tuning solution (option dependent)
✓ Road test
✓ Original file backup where applicable for full reversibility
OPTIONS AVAILABLE:
Performance ECU Remapping (from £400)
• Custom ECU file written specifically for your vehicle
• OBD or bench remap, depending on the platform
• Stage 1, Stage 2 and economy maps available
• Typical gains of 20–35% power and torque on healthy engines
• Original file kept on record so the change is fully reversible
TCU/Gearbox Remapping (from £350)
• More responsive shifting
• Optimise gearbox perfomance
DPF, AdBlue & EGR Solutions (for off-road use only) (from £350)
• DPF removal
• EGR blanking
• AdBlue system removal
Diesel Fuel Ecomony Remapping (from £400)
• Diesel-optimised mapping focused on torque and MPG
• Ideal for daily diesels, vans, pickups and tow cars
• OBD or bench remap, depending on the platform
• Original file kept on record so the change is fully reversible
Stage 2 Preparation & Tuning (from £450)
• Fitting of cold air Intake, exhaust, intercooler and fuelling upgrades
• Stage 1 / Stage 2 / hybrid setups for petrol and diesel
• Original file kept on record so the change is fully reversible
BENEFITS:
• More power and torque
• Sharper throttle response
• Better fuel economy where driven sensibly
• Smoother towing and overtaking
• Honest advice on the right option for your vehicle and budget
NOTE: All work is for road-legal use on healthy, well-maintained vehicles. Final pricing depends on your vehicle and chosen option – contact us for a tailored quote and please inform your insurer of any modifications.
What's included
- ECU Remapping
- Diesel Tuning
- DPF & EGR Solutions
- Engine Tuning
- Chip Tuning