Vehicle Diagnostic's

Reliable Vehicle Tuning

At MTech Tuning, we believe in conducting thorough diagnostic checks prior to vehicle tuning as its essential for optimizing the engine performance and longevity. By identifying and addressing existing or potential issues beforehand, our vehicle tuning services ensures a seamless and efficient performance enhancement process. Trust us for expert tuning services that prioritize the health and reliability of your engine, providing a comprehensive solution for optimal vehicle performance. A pre and post diagnostic check is one of our many ways to keep your vehicle safe.

We also offer this service on its own, contact us HERE for help!


Our Core Services:

- Mobile Remapping

- ECU Remapping

- Gearbox Remapping

- Diagnostic Health Checks

- Range of Solutions (DPF, Adblue, DECAT etc)

- Range of Additional Options (Burble Activation etc)

- Performance Hardware Installations (BMW only)

- Exhaust Modifications (BMW only)

What is a Diagnostic Check

Our vehicle diagnostic tests are completed with top of the range tooling to swiftly pinpoint engine and component issues. This is done by accessing built-in processors, microchips, and sensors. These tests cover crucial areas like the engine, transmission, exhaust system, brakes, and more, addressing performance concerns in fuel injectors, air flow, coolant, ignition coils, and throttle etc. Despite common misconceptions, diagnostic codes provide parameters, not the cause, requiring skilled technicians to apply experience and expertise for accurate diagnosis.

Benefits of Vehicle Diagnostic Checks



The benefits of vehicle diagnostic tests are significant, revolutionizing problem identification by detecting issues before breakdowns occur. Computerized components offer a comprehensive view, checking for manufacturer notifications and historical data to optimize repairs and or adjust tuning. Regular diagnostic tests, recommended at least annually, help find hidden problems not apparent through visual or auditory cues, making it easier to maintain your vehicle.

This testing is also essential when considering a used car, ensuring a thorough assessment before making any purchase commitments. Trust in diagnostic testing for proactive maintenance and informed decision-making in the world of vehicle tuning.

Mobile Remapping

We can come to you wherever you are in North Somerset or South Wales for ultimate performance and convenience!

ECU and Gearbox Remaps

We are able to remap your car to provide better performance and also economy, this will increase performance and save you money at the pump.

Additional Options

We offer a range of comprehensive services and solutions to make your vehicle unique & increase the performance or better the reliability.

We are rated 5 star on Google:

MTech Tuning google profile
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