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JOIN THE CELTIC TUNING NETWORK.

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

SUPER CAR TUNING

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

DIESEL CHIP TUNING

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

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 Nissan Reviews

Nissan X Trail 2.0 dCi 170 bhp Diesel

Posted on 18th April 2019, 14:45

Had my X Trail remapped at my local Celtic Tuning agent Wow, what a difference. It felt like a different car; much smoother and more linear acceleration and fuel economy has improved by around 3 mpg making nearly 48mpg.

Can only express my thanks to the agents in Suffolk. Oh yeh and best of all my insurance only went up by £30 which included the policy change fee!!

James W

Wymondham, Norfolk, United Kingdom

4 x 4 difference

Check Nissan X Trail stats

Nissan X Trail 2.0 dCi 170 bhp Diesel

Posted on 3rd April 2019, 15:26

Visited the dealer in Suffolk for gearbox, diff and transfer box oil change and then a re-map.

Considering my car had 162k miles on it the engine was a sweet as a nut but I felt power delivery wasn't all it could be so over to Kevin the technician. After about 40 mins all was done and time for a test run.

All I can say is I was amazed not just at the difference in performance from 173 to 221 hp but how smooth the delivery is; lazy in a way and saves gear changes.

Can't recommend Kevin enough and only 50 mins away from me

James Warlow

Wymondham, Norfolk, United Kingdom

Nissan Juke 1.5 dCi 108 bhp

Check Nissan Juke stats

Posted on 6th September 2018, 13:25

very friendly and helpful guy that came,

great service, if the customer isn't happy with it, don't know who will be!



shaun crowl

owner, svc motors

harrogate, North Yorkshire, United Kingdom

Not an actual picture of the tuned car

Nissan Pathfinder 2.5 DCi 168 bhp Diesel

Posted on 8th November 2016, 10:01

Not an actual picture of the tuned car

I had my LHD Pathfinder in the UK, so I decided to get it remapped.

Celtic did an amazing job. After remapping it I had a turbo problem (not related). Celtic went above and beyond to assist and ensure I was not left stranded.

It turned out there was a blocked oil feed pipe to the turbo that had been there for some time. Once that was repaired the remap could be explored properly. A great job and the extra power is really noticeable. This was just a stage 1 remap, and I can't see why you would need to go any further than that.

Thanks guys! I'm on the way in later today with the Audi TT for remapping now. I can't wait to try that one out on the Autobahn in Germany next week!

Brett

Slovenia

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