Vehicle Maintenance & Tuning Preparation
A tuning enquiry should start with the vehicle's current condition. Maintenance history, existing warnings and recent repairs help establish whether a performance change is the right next step or whether a problem needs attention first.
Bring the service history into the conversation
Tell us about outstanding maintenance, warning lights, fluid leaks or changes in the way the engine and gearbox behave. Include recent diagnostic results and details of any repairs. A performance calibration should not be used as a substitute for investigating an existing fault.
For a modified vehicle, include both its servicing history and its full hardware specification. Previous ECU or gearbox software changes are relevant too, particularly if the car has been updated since it was originally tuned.
Current mobile and workshop arrangements
GAD Tuning now operates primarily as a mobile tuning business and uses a workshop for certain work. Please ask us to confirm the scope and location of any maintenance-related enquiry. This page does not advertise the former workshop's servicing, MOT, loan-car or collection packages as current offers.
Send your vehicle details, postcode and the work you have in mind. We can establish the appropriate next step before an appointment is arranged.
Related information
Talk to GAD Tuning
Send us your vehicle's make, model, year, engine, gearbox and postcode, together with any modifications or existing faults. We will discuss your enquiry and confirm the appropriate next step.