Arashi TD05H-20G-8CM Turbo for SR20DET

Arashi TD05H-20G-8CM Turbo for SR20DET Specifications

This Arashi turbocharger has been specially developed for Nissan SR20DET engines. It replaces the stock TB2809 and TB2815 turbos. It features a KBT CHRA (Central Housing Rotary Assembly), which is a TD journal bearing assembly converted to a ball bearing one (with the addition of a restrictor). This turbo therefore combines all the advantages of both systems.

This water and oil cooled turbocharger features a machined aluminium compressor wheel, which is significantly stronger than a conventional cast wheel. Each Arashi turbocharger is individually balanced under high RPM to eliminate vibration, reduce whistling and ensure excellent sealing.

Arashi TD05H-20G-8CM Turbo for SR20DET Technical Data

• Application : Nissan SR20DET (Silvia/200SX S14, S15)
• Compressor wheel : 52.5 / 68 mm (11 blades)
• Turbine wheel : 49.2 / 55.8 mm (9 blades)
• Compressor housing : 20G
• Turbine housing : 0.57 A/R, 8 cm2
• Bearing : ceramic ball bearing
• Cooling : water and oil cooled
• Flange : T25
• Actuator (adjustable) : pre-installed 1.1 bar spring (range 0.2 - 1.79 bar)
• Includes : gaskets and install kit