This video series is about upgrading the infamous plastic Y-pipes in Jaguar AJ126 and AJ133 engines Part 1 covers the preparations, background information, reference links, and overview of the parts involved. Part 2 covers the disassembly process, the tools, and Super Charger coupler replacement. Part 3 covers the reassembly steps and highlights some modifications Links: Jaguar Forums links on S/C removal and y pipe replacement Jaguar Forums SuperCharger oil Euro-AMP coolant system upgrade kit: For more videos see: @OncaEngineering Music: "Jaguar" by YagoBeats, "Jaguar" by Punk Pit