3er/G20 320i/320iX/330i/330iX (2019-present)(B48) non-opf models

DYNE PERFORMANCE VALVETRONIC: HOW IT WORKS - BRIEF OVERVIEW As a Dyne Performance fan, customer, or potential customer, you have likely heard of Valvetronic. It's one of the prominent selling features of Dyne Performance's exhaust systems and has shifted the entire exhaust industry towards adopting similar technology in all exhaust systems. The whole point of the Valvetronic system is to give you an option for how loud you want your car to be. For example, if you leave early in the morning for work, you probably don't want your car to be excessively loud, as it will upset your neighbours. But, once you're out on the open road or shredding a canyon road, you want to hear those awesome noises your car makes. The Valvetronic system allows you to switch between being quiet and being loud with the push of a button via the included remote or through the smartphone application; this works by tapping into a vacuum source on your engine and connecting it to the control module. When you press th