GTS Tuning is a division of Gasoline Auto Repair specialising in tuning and ECU remapping solutions for all automotive applications. If you’re looking to improve the performance, Economy, or reliability of your Petrol, Diesel, or even Hybrid vehicle, we are able to come to you and Remap your vehicle to meet your specific requirements. Working in partnership with Quantum tuning, we have access to some of the largest ECU file libraries in Europe.