Refined Tuning Autocentre
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Engine RemappingCustom ECU remapping to unlock more power, sharper response and better fuel economy, with a satisfaction guarantee.Vehicle DiagnosticsAccurate fault-finding with modern diagnostic equipment to get to the root of warning lights and running issues.DPF & EGR SolutionsDiagnosis and solutions for blocked diesel particulate filters and faulty EGR valves, keeping diesels running cleanly.Servicing & MaintenanceThorough servicing and routine maintenance using quality OEM parts to keep your vehicle safe and reliable.MOT & RepairsFrom MOT preparation and repairs to brakes, suspension, cooling and clutch work, carried out properly at a fair price.TyresQuality tyres supplied and fitted carefully at a competitive price, plus puncture help and TPMS sensor work.Air ConditioningAir conditioning recharge and regas to get cold air back, keeping you comfortable through summer and clear screens in winter.
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ECU remapping device connected to a car engine in the workshop
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Engine Remapping & Tuning in High Wycombe

Custom ECU remapping to unlock more power, sharper response and better fuel economy, with a satisfaction guarantee.

Call 01494 304418Get a quote
Overview

About our engine remapping

Remapping is where Refined Tuning started, and it is still what we are known for. By carefully adjusting the software that controls your engine, we can release performance the manufacturer left on the table, improve throttle response, and in many cases reduce fuel consumption on everyday driving.

Every map is tailored to your specific vehicle and how you use it, whether that is a daily commute, towing, or spirited driving at the weekend. We use modern tools and read the vehicle properly before and after, so you get a result you can feel and trust.

Book your engine remapping

Call the workshop in High Wycombe for honest advice and a fair price, or send us an enquiry and we'll come back to you.

Call 01494 304418Get a quote
01494 304418
What's included

What our engine remapping covers

Performance remaps

More usable power and torque across the rev range for a stronger, more responsive drive.

Economy remaps

Optimised fuelling to help reduce consumption on motorway and town driving.

All makes and models

Petrol and diesel, turbo and naturally aspirated, cars and vans alike.

Satisfaction guarantee

We stand behind our remapping work, so you can book with confidence.

ECU remapping device connected to a car engine in the workshop
Why Refined Tuning

Why choose us for engine remapping

  • Over 10 years of tuning experience
  • Maps tailored to your vehicle, not off the shelf
  • Honest advice on what is realistic for your engine
  • Before and after checks with modern diagnostic tools
Call 01494 304418Get a quote
Reviews on Google

What customers say

A
Arun
“It's hard to find a mechanic you can fully trust, but these guys are excellent. They were transparent about what actually needed fixing and didn't try to push any hidden costs. Honest, reliable, and great communication!”

Posted on Google

R
Ryan Wiseman
“Great bunch of guys, helped me out of an awkward spot with my car at very short notice. Definitely recommend.”

Posted on Google

K
Kerrie Wells
“Great garage. Got us out of a hole when our Discovery needed a coolant repair. Helped straight away and made it so we could be back on the road.”

Posted on Google

FAQs

Engine Remapping questions, answered

More services

Other things we can help with

Vehicle Diagnostics

Accurate fault-finding with modern diagnostic equipment to get to the root of warning lights and running issues.

Learn more

DPF & EGR Solutions

Diagnosis and solutions for blocked diesel particulate filters and faulty EGR valves, keeping diesels running cleanly.

Learn more

Car Servicing & Maintenance

Thorough servicing and routine maintenance using quality OEM parts to keep your vehicle safe and reliable.

Learn more

Need your car looked at? Talk to a real local garage.

Call the workshop in High Wycombe for honest advice and a fair price, or send us an enquiry and we’ll get back to you.

Call 01494 304418Get a quote
Refined Tuning Autocentre

Independent vehicle tuning, diagnostics and servicing in High Wycombe. Over 10 years keeping cars and vans of every make running right, with honest advice and fair prices.

Services

  • Engine Remapping
  • Vehicle Diagnostics
  • DPF & EGR Solutions
  • Servicing & Maintenance
  • MOT & Repairs
  • Tyres
  • Air Conditioning

Company

  • About us
  • Areas we cover
  • Customer reviews
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Get in Touch

  • Unit 11, Ford Street, High Wycombe, Buckinghamshire, HP11 1RU
  • 01494 304418
  • Mon to Fri, 09:00 to 17:00
    Sat & Sun closed

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