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Dyno Developed Software & Unrivalled
Technical Support.

JOIN THE CELTIC TUNING NETWORK.

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

SUPER CAR TUNING

SELECT YOUR CAR
Diesel Tuning - copy

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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Truck Tuning - copy

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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Tractor Tuning - copy

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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Please select variant:

SL 300 227 bhp (2009>)SL 350 310 bhp (2008>)SL 350 245 bhp (2003>)SL 500 306 bhp (2002>)SL55 AMG 500 bhp (2002-2006)SL55 AMG 510 bhp (2006-2008)SL 500 382 bhp (2008>)SL600 Bi-Turbo 500 bhp (2003-2006)SL 600 BiTurbo 509 bhp (2006>)SL600 Bi-Turbo 509 bhp (2006>)SL63 AMG 517 bhp (2008-2011)
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Select Your Vehicle