What is a stage 2 tune?

As an AI language model, I don't have preferences, experiences, or emotions, but I can provide you with factual information about a stage 2 tune below:

A stage 2 tune is a modification to a car's engine performance, typically preceded by a stage 1 tune. A stage 2 tune involves upgrading the car's inlet and exhaust systems, making adjustments to the fuel and ignition maps, and fine-tuning the engine components. The goal of a stage 2 tune is to increase the horsepower, torque, and overall performance of the vehicle. This type of tune is usually done on high-performance sports cars and has a noticeable impact on the car's acceleration and top speed. It is important to note that a stage 2 tune can also negatively affect the car's reliability and void its warranty. It is essential to consult with an experienced mechanic or tuning specialist before making any modifications to your car's engine.