Turbo Yoda - Variable Vane Turbos. Last post we talked about boost control and how the wastegate achieved this by regulating the shaft speed of the turbo. Wastegating is the most common
VGT (Variable Geometry Turbo) Cleaning and basic troubleshooting - YouTube
6.0L Power Stroke VGT Disassembly & Cleaning Procedures
Best Turbo Cleaners: Your Guide to the Right One | Low Offset