A method of controlling a turbocharged engine system including customized and selective operation of a turbocharger bypass valve to modulate air pressure through an intake system of the engine to achieve certain desirable auditory feedback, which are deliberately generated through control of engine systems. Additionally, the method may include receiving a user input corresponding to one of a plurality of turbocharger modes. Further, the method may include, in response to receiving the user input, determining an intake air pressure of an intake manifold of the turbocharged engine system. Still further, the method may include comparing the intake air pressure of the intake manifold with a predetermined threshold. Even further, the method may include adjusting a position of a bypass valve based on the turbocharger mode corresponding to the user input and the intake air pressure in comparison to the predetermined threshold. Related apparatuses, systems, techniques and articles are also described.