Re-mapping & Tuning in Milton Keynes

ECU Re-mapping and tuning by specialists

Fixed-price ECU remaps from trusted local tuning specialists ITS Autos provides safe, professional ECU remapping and vehicle tuning using proven software and industry-approved techniques.

  • Custom ECU calibration for your vehicle
  • Performance and economy-focused tuning options
  • OBD and bench tuning using the latest technology
  • Clear explanation of gains, limits and advisories
Re-mapping Services
Tuning Services
Person sitting inside a Toyota car writing on an ITS autos vehicle safety report clipboard.

ECU Calibration Specialists

Professional ECU remapping services

Custom ECU remapping and programming to optimise engine performance, fuel economy and drivability, all within safe manufacturer limits.

Tuning & Re-Mapping

Diesel Combination Remap

A balanced ECU remap delivering improved fuel economy during everyday driving with added performance when required. Perfect for drivers who want flexibility, smoother response and better real-world efficiency from their vehicle.

IncludeS:
  • Bespoke ECU calibration blending economy and performance
  • Torque and power optimisation across the rev range
  • Vehicle-specific tuning
Benefits:
  • Increased torque and power
  • Improved throttle response
  • Better real-world fuel efficiency

30-day no-dispute money back guarantee. No inflated performance claims.
Vehicle limitations explained.

Book Your Service
01908 046916
Tuning & Re-Mapping

Petrol Performance Remap

Performance-focused ECU tuning for petrol engines, improving power delivery, throttle response and acceleration. Suitable for both turbocharged and naturally aspirated engines looking for a more engaging driving experience.

IncludeS:
  • ECU optimisation of fuel, ignition and boost parameters
  • Stage 1 software tuning as standard
  • Custom calibration per vehicle
Benefits:
  • Increased power and torque
  • Sharper throttle response
  • Smoother and wider power band

30-day no-dispute money back guarantee. Realistic gains explained before tuning.

Book Your Service
01908 046916
Tuning & Re-Mapping

Diesel Economy Remap

Optimised ECU calibration designed to improve fuel efficiency and drivability on turbo-diesel vehicles. Ideal for high-mileage drivers, towing vehicles and commercial use where reducing running costs matters.

IncludeS:
  • Custom ECU calibration focused on efficiency and low-end torque
  • OBD or bench tuning depending on ECU type
  • Vehicle-specific software written to safe limits
Benefits:
  • Improved fuel economy and reduced running costs
  • Lower CO2 emissions
  • Smoother power delivery and reduced gear changes

30-day no-dispute money back guarantee. Honest MPG, BHP and torque figures.
Clear advice if gains are limited.

Book Your Service
01908 046916

Vehicle Tuning Specialists

Professional ECU tuning and performance upgrades

Advanced ECU tuning services to enhance performance, efficiency and drivability, including fleet optimisation, motorsport tuning and custom software features, all carried out within safe and appropriate operating limits.

Tuning & Re-Mapping

Race and Show Tuning

High-performance ECU calibration developed for enthusiast, track and show vehicles. Designed to maximise output and responsiveness while supporting mechanical modifications and upgrades.

IncludeS:
  • Stage 1 ECU tuning for standard vehicles
  • Stage 2 ECU tuning for mechanically modified vehicles
  • Calibration aligned to hardware upgrades
Benefits:
  • Maximum performance output
  • Improved response and acceleration
  • Full use of mechanical modifications

30-day no-dispute money back guarantee. Safe limits and suitability clearly explained.

Book Your Service
01908 046916
Tuning & Re-Mapping

Small Business and Fleet Tuning

Cost-effective ECU tuning solutions designed to reduce fuel consumption and operating costs across fleets. Ideal for vans and commercial vehicles where efficiency, reliability and long-term savings are a priority.

IncludeS:
  • Economy-focused ECU remaps
  • Speed limiter application or removal
  • Bespoke fleet calibration
Benefits:
  • Reduced fuel consumption
  • Lower emissions and carbon footprint
  • Extended engine life and potential insurance savings

30-day no-dispute money back guarantee. Transparent advice on cost versus benefit.

Book Your Service
01908 046916
Tuning & Re-Mapping

Modification Tuning

Custom ECU features and software enhancements tailored to individual vehicle requirements. Ideal for drivers looking to improve sound, drivability or add specialist performance-related functions.

IncludeS:
  • Crackle and pop maps
  • Launch control where supported
  • V-max or speed limiter removal
  • Software fixes for start issues and sensor adjustments
Benefits:
  • Enhanced driving experience
  • Improved responsiveness and control
  • Tailored vehicle behaviour

30-day no-dispute money back guarantee. Features added only where ECU compatibility allows.

Book Your Service
01908 046916

Milton Keynes MOTs, Repairs and Servicing

Trusted by Toyota & Lexus drivers

Our reputation is built on quality, honesty and care, see why our customers trust us time and again.

Book an Appointment
Tuning & Re-mapping

Want your car to perform better?

Our friendly team are on hand to help.

Why CHoose ITS Autos?
  • Save up to 50% on repairs vs main dealers.
  • 5 Star Rated on Google in Milton Keynes.
  • 12 month guarantee on all work as standard.
  • We use genuine Toyota & Lexus parts

Book your car in today

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