The Boost Reference Adapter offers two pressure ports

The TD42T 4

Pure vent to atmosphereAll billet CNC construction and attractive anodized finish

30 click spectrum

The e-Boost2 has been effectively controlling up to six stages of boost by gear

Clutch Kit - Xtreme Performance Heavy Duty Organic 350Nm KVW23020-1A Lexus The Boost Reference Adapter offersXtreme Performance sprung organic kit 1A Recommended for: Street use in vehicles with minor engine modifications. Sprung organic clutch kits offer exceptional driveability for vehicles used daily but also have performance modifications. The sprung organic disc offers improved dampening which reduces the shock loading on the transmission. Specifications: Torque capacity 350Nm Clamp load Increased over standard Organic Friction Discs Heavy Duty Pressure