GALLOWAY SERVICE AND LOGISTICS LTD

We are a FULLY MOBILE SERVICE based in Castle Douglas, Dumfries and Galloway.
Our services are brought to you, whether it's at your home, place of work or anywhere else you need us. We achieve this by carrying the most modern and best suited hardware and software needed to do the job at hand.

CARS / VANS 
HGV / LCV
TRCTORS
​DIGGERS

We have built a strong reputation for being the leaders in software solutions in southwest Scotland. We constantly aim to be the first to supply solutions for new vehicles, we then test them with our state of the art diagnostic and datalogging equipment so we know the job is done properly. Whether its ECU or DCU reprogramming you require, G.S.L have you covered!

All tunes are 100% dyno proven and UK written - not cheap un-openable slave files. ECU and TCU remapping all covered.

Remote online dealer level diagnostic, coding and programming - this service provides dealer trained users with genuine dealer equipment brought remotely to your vehicle.

Our Mobile Service van is fully self sufficient - this means we are different to most providers in that we will not need the customer to have power supply, Wi-Fi or off road parking. We can, and have provided remapping services in the middle of the forest, in farm yards, fields you name it!

Authorised TOPDON diagnostic and equipment agent!

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REMAPPING

ECU TUNING AND SOLUTIONS

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DIAGNOSTICS, CODING AND PROGRAMMING

GETTING TO THE ROOT OF THE PROBLEM

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AIR CONDITIONING SERVICING

R134A SYSTEMS

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ENGINE CARBON CLEANING

CHEMICAL FREE CARBON CLEANING

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