Stable increases in boost over wastegate spring pressure of 200%+ for internal wastegate and 100% for external wastegates are common practice using our manual boost controllers

FPR8 Low Pressure (LP) Fuel Pressure Regulator Suit -8AN (Black) TS-0404-1132

especially in the mid range

The ProOPR is a boost-referenced oil pressure regulator specially designed for your turbocharger system

TS-0563-1002 eSG40 Electronic StraightGate Black

Clutch Kit - Xtreme Performance Heavy Duty Cushioned Ceramic 600Kg (45% inc.) KMI22004-1C JR12 Stable increases in boost overXtreme Performance Cushioned Ceramic kit 1C Recommended for: Motorsport ApplicationsThese kits are available with cushioned ceramic friction discs and are designed for motorsport applications where higher heat and torque capacity is required. These can also be used in some road applications. Specifications: Torque capacity Increased Clamp load 600Kg 45% Increased over standard Cushioned Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains