Kinugawa Turbo 2.4" TD04HL-20T 6cm T25 Greddy 4-Bolt Internal Wastegate w/ BOV BCV

APPLICATION- 1.5~2L petrol engine- 2.5~4L diesel engineNote: The maximum power stated for each turbocharger has been calculated based strictly on the choke flow of the compressor map (total turbo capability), representing the potential flywheel power. This product's Performance results depend highly on your vehicle’s modifications and tuning/calibration.WHEEL SPEC- Compressor Wheel: 47 / 58.0 mm　(The 6+6 blade is better for low-end torque; the 11+0 blade is for top-end speed)- Turbine Wheel: 52.0 / 45.6 mm　(3 types available: STD, STS, STS55. Click here to learn more about STS technology.↗)COMPRESSOR HOUSING (Adjustable Direction)- Inlet: 2.4" non anti-surge- Outlet: 2" VALVE TYPE - BOV / BCV- Compressor cover has a factory BCV, that can change to a block plate, adjustable blow-off valve (BOV), or recirculating valve (BCV). 　(Click here to learn about the difference between BOV and BCV.↗)- The suggestion of BOV/BCV spring is according to the wastegate actuator spring pressure range.　-