This class will focus on Turbocharger diagnostics using a case study approach where we help you identify a variety of turbo driveability issues. A strong emphasis will be placed on turbo support systems. We will discuss sensor inputs such as MAF (when used), Baro, MAP and boost (air charge). Also discussed will be changes to PVC systems, wastegate valve and bypass valve controls. You will be provided with the scan data from multiple turbo test drives in the class manual.