3S-GE (Gen 3) shim under bucket Turbo 3-195-TC B2B This Improved 'working ratio' is

This Improved 'working ratio' is achieved through an increase to the effective surface area of the diaphragm & revisions to the actual springs fitted resulting in greater leverage of the forces the actuator is working against (boost and backpressure) while still being super-responsive

Plumb Back:Â TS-0223-1294

The Turbosmart Gated Boost Control Valve range is ideal for mildly modified turbocharged engines and perfect for increasing boost levels on factory turbo cars and turbocharged engines

Please see image below for connector referrence:

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3S-GE (Gen 3) shim under bucket Turbo 3-195-TC B2B This Improved 'working ratio' is280 280 Degrees advertised duration. 11. 30mm 10. 80mm lift 3S GTE Turbo cams for all out drag racing, high RPM, 700HP+ turbo