Make your Subaru feel faster and at a higher performance level by optimizing and tuning it! Say goodbye to sluggish Subaru engine performance, rumbling engine and unresponsive throttle response. Tuning a Subaru engine is made efficient with a wideband lambda sensor connected at the exhaust system with a data logger, as used by professionals worldwide. Increase your Subaru’s mileage with us by reducing your spending with the ever-rising petrol prices, and make every drive ahead a more enjoyable experience.