What’s the best way to gain full control of the PSE bypass valves in the 991.2 GT3? I really like the stock exhaust note when the valves are open, but as you know, little computers decide when to open and close the valves even with the PSE button activated.

I hear Sharkwerks offers something they call “Loud Mode kit” with their center-muffler bypass product, and Fabspeed allegedly has something similar as part of their side-mufflers bypass product.

Basically, PSE button active = valves always open. PSE button disabled = valves always closed (for town driving and Laguna)