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Dyno Developed Software & Unrivalled
Technical Support.

JOIN THE CELTIC TUNING NETWORK.

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

SUPER CAR TUNING

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

DIESEL CHIP TUNING

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

TRUCK / HGV ECU REMAPPING

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

TRACTOR ECU REMAPPING

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Testimonial Alfa Romeo Reviews

Alfa Romeo Giulietta 1.75 TBi 240 bhp

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Posted on 27th June 2022, 15:10

What can I say about these guys, Graham, Cameron and their amazing team have blown me away today with a high level of professionalism and standard of care given to myself and my monsterG that far exceeded my expectations, if any enthusiasts are looking for a company that really do cherish our gorgeous Alfa Romeo Giulietta's like it's there own along with dedicated mapping files that don't kill your pride and joy, Celtic Tuning really should be your first and only stop, give them a call and one of the dedicated team will gladly help and advise.Thanks again Celtic Tuning for everything you have done today 💚🤍❤️🔥🍀

Andy Couch

Honiton, Devon, United Kingdom

All round Quality

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Alfa Romeo Giulia 2.9 T Quadrifoglio 503 bhp Petrol

Posted on 26th November 2020, 16:03

Not an actual picture of the tuned car

I don’t normally leave reviews, as I expect a good service when you pay for one, however on this occasion I believe one is more than due....From my first email asking several questions, about the remap, about my car, warranty and general information, I got nothing but honest, helpful and informative answers.The Remap itself I was a little bit worried about at first but my mind was put well at ease with the depth and knowledge of the technician who installed it. Once it was in and we went on the test drive I could feel A slight difference, more responsive and more power lower down the Rev range, couple that we the exhaust note in Dynamic mode, I was more than happy.To note the real joy set when I took the car over the moors and gave it “some beans”A great improvement and if anyone is on the fence like I was, don’t be, get it done.The last point i’d Like to make to CT is your dealer Jordan, at Jordan detailing -Greater Manchester is a credit to your company, very punctual, well mannered, extremely professional and most of all his knowledge and attention to detail is second to none. So a big thank you to him and to yourselves.Great service all round.

Will patten

United Kingdom

Alfa Romeo Giulia 2.2 Multijet II 180 bhp Diesel

Posted on 20th May 2020, 11:04

I had a Stage 1 upgrade. The technician was very helpful, answered all my questions, was quick and tidy.The change is huge, economy, better torque, acceleration, steering and breaking. Its turned it into a different car, quick and fun in the corners on D mode yet happy for day to day on A. You will not be disappointed.

John Q

United Kingdom

Not an actual picture of the tuned car

Alfa Romeo Giulia 2.2 Multijet II 180 bhp

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Posted on 20th February 2020, 10:15

Not an actual picture of the tuned car

Hi, just a quick note to let you know the car is running faultlessly with more power everywhere. The work you've done has transformed the way it picks and pulls through the gears.

Many thanks for the work you've done, it was first class.

Anonymous

United Kingdom

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