What is a performance tuner?

Performance Tuners are professionals who analyze and optimize the efficiency, speed, and overall performance of computer systems, applications, or vehicles. In technology, they focus on identifying bottlenecks in software or hardware, adjusting configurations, and recommending improvements. In the automotive industry, Performance Tuners modify engine control units (ECUs) and other components to enhance a vehicle’s power, fuel efficiency, or handling. Their work ensures systems or vehicles operate at their best possible performance.