BorgWarner Wastegate TurbochargerEHFCVMay 3, 2016Powertrain Volvo XC90 MY2017 Drive-E 4 cylinder petrol engine – T5 Pierburg electric bypass valve To prevent charge pressure at very high engine power, the turbochargers are fitted with a wastegate. # ICE Previous Post Front Diffuser and Wheel Arch Next Post Valeo 48V e4Boost Powertrain System Leave a ReplyCancel ReplyYou must be logged in to post a comment.