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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 Audi Reviews

Great engine and gearbox tune but need to be aware of some points

Check Audi A7 stats

Audi A7 3.0 TDI 268 bhp Diesel

Posted on 15th June 2022, 10:35

I have the 3.0 tdi 272hp engine, which has been transformed by the remap. The power is now linear and the throttle response in ‘drive’ is more predictable. In sport mode, the car goes like a scalded cat! The 7-speed dsg remap has allowed the additional torque to be handled generally well but you do need to be aware that the box will be more harsh on low speed changes.
I haven’t noticed any difference in fuel economy so it does seem that there is extra power at no noticeable efficiency cost.

Anonymous

United Kingdom

Not an actual picture of the tuned car

Audi Q5 S Line Stage 1

Check Audi Q5 stats

Audi Q5 2.0 TDI 170 bhp Diesel

Posted on 17th December 2020, 04:59

Not an actual picture of the tuned car

Wow. Where do I start?What a difference this has made to my vehicle, the low down power and the way it powers through the revs.The only regret I have is that I didn't do it sooner.Big thanks to KEVIN the technician, what a gent!And the guys at CELTIC TUNING.5 stars.

Liam

Electrician

Newport, Gwent, United Kingdom

Audi A6 2.0 TDI Ultra 187 bhp

Check Audi A6 stats

Posted on 30th August 2018, 09:23

Highly recommended, the improvement on my Audi A6 S-Line Ultra is amazing, really pleased with remap and very noticeable gains, more than I expected, yet better fuel economy. Friendly staff and service was top quality.

Thanks to the team 👍

Andrew Stone

Designer

Newquay, Cornwall, United Kingdom

Not an actual picture of the tuned car

Transformation

Check Audi Q5 stats

Audi Q5 2.0 TDI 170 bhp Diesel

Posted on 22nd June 2018, 14:59

Not an actual picture of the tuned car

Just had my Q5 tuned last week. It is like a new car. Much smoother and masses more pull from low revs.

Nice engineer took about 40 mins to upload it and tell me about the guarantee and how I could have it taken back to standard for free within 14 days. No chance. Best thing I have done to a car.

Early days yet but the computer is telling me we are getting more mpg too. Can't fault it.

Well done Celtic.

Peter Welburn

, Rossbuild

Kimcote Lutterworth, Leicestershire, United Kingdom

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