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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 Jeep Reviews

Jeep Wrangler 2.8 CRD 197 bhp

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Posted on 17th March 2018, 16:25

I had the Stage 1 remap to my Jeep Wrangler administered by Celtic Tuning’s Cameron as a mobile service. Cameron was very professional and talked me through the remap, explaining each stage.

The result has been excellent. The throttle response is much better and has removed the sluggishness, the torque is much stronger and the whole engine / drivetrain is now very smooth; a different vehicle. As a bonus, the mpg return is about 10%-12% more efficient, especially on longer runs.

I recommend this remap and I really should have had it done earlier!

Chris B

Director

Salisbury, Wiltshire, United Kingdom

Not an actual picture of the tuned car

Jeep Grand Cherokee 3.0 CRD 215 bhp

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Posted on 14th January 2018, 11:50

Not an actual picture of the tuned car

I had my jeep remapped around 6000 miles ago. Wow what a difference! Now it really goes, especially excellent when towing 3.5tonne trailer. There is loads more power and torque throughout the rev range.

I absolutely love it and would recommend. Mpg is slightly up on what it was by 1-2 mpg. Excellent service and very helpful staff who don't pressure sell, all in all very good and greatly improved drivability.

Thanks Mark

Anonymous

United Kingdom

Jeep Grand Cherokee 3.0 CRD 215 bhp

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Posted on 15th May 2015, 13:12

Just got back to South Devon: what a transformation! Pick up and throttle response both markedly improved, in gear acceleration is noticeably better, low speed pick up is excellent and, with a direct there and back comparison on mixed roads, mpg went from 27.5 (there) to 33.1 (way back).

An excellent outcome! Quick, efficient and courteous service as well, what more could I ask for!

Mark

Devon, United Kingdom

Jeep Wrangler 2.8 CRD 174 bhp

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Posted on 15th May 2015, 13:11

4 wheel drive Wrangler with aftermarket bumpers, wheels etc having the remap has made such a difference to the performance, the Jeep drives better and is so much quicker, awesome should have done it sooner!

Steve

Cornwall, United Kingdom

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