COVID19 UPDATE - We are keeping a close eye on the current situation and in line with latest government guidance we will remain operational until further guidance clarifies otherwise. If you have any questions, concerns or wish to postpone please do give us a call on 03336000669. We do still have our self-tuning options available: for those vehicles which are supported.


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Dyno Developed Software & Unrivalled
Technical Support.


Super Car - copy

An ECU Remap for your exotic car
can significantly improve your driving


Diesel Tuning - copy

ECU Remapping your Turbo Diesel has
never been so easy. With improved power
and fuel economy one simple step away.


Truck Tuning - copy

Tuning your truck can improve your pulling
power and fuel economy. See how Celtic
Tuning can help you and your fleet.


Tractor Tuning - copy

Towing power is essential for any
farmer. Improve the power and
fuel economy of your tractor with
an ECU Remap.


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eMotion Plug’n’Play Performance Tuning

Unleash the true potential of your car using Celtic Tunings Plug’n’Play eMotion tuning device. No mechanical skills required, simply plug-in and go.

Why does my car need eMotion?

With rising fuel prices and stricter emissions on engines, Celtic Tunings eMotion will enable Improved Fuel Economy as well as improved performance. There are a whole host of benefits to using Celtic Tunings pioneering software all of which are encompassed in the eMotion device.

The eMotion upgrade will deliver:

  • Improved acceleration for quicker and safer overtaking.
  • Improved mid range torque which enables more relaxed cruising and fewer gear changes.
  • Sharper throttle response for quicker reaction to your inputs.

Turbo Diesel

  • Up to 40% more power and torque
  • Enhanced throttle response
  • Removal of flat spots
  • Improved fuel economy

Turbo Petrol

  • Up to 30% more power
  • Up to 35% more torque
  • Enhanced throttle response
  • Removal of flat spots

Non-turbo Petrol

  • Up to 10% improvement in power and Torque
  • Enhanced throttle response
  • Removal of flat spots

Buy with Confidence

We guarantee that you will be happy with the performance and reliability of our eMotion device and software so much so that we offer:

  • 7 day money back guarantee on the device*
  • 2 year product guarantee**

* Minus any costs incurred by ourselves.
** Does not include misuse, neglect or physical damage. Electronic failure only.

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