Enhance Hellcat Supercharger Whine for an Aggressive Sound

This is my initial attempt at a sound modification. My goal was to create a more authentic engine sound for the Hellcat and Trackhawk, focusing on enhancing the supercharger whine. I spent approximately 30 minutes fine-tuning it to achieve the best possible result.

**V2 Updates:**

• Improved the exhaust idle sound to make it more robust.
• Introduced a new startup sound.