Arashi TD06SL2-20G-8CM Turbo for SR20DET SpecificationsThis Arashi turbocharger has been specially developed for Nissan SR20DET engines. Its power range is between 360 and 460 horsepower. It replaces the stock TB2809 and TB2815 turbos. It features a CHRA (Central Housing Rotary Assembly) with journal bearing optimised by Arashi for superior performance.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 TD06SL2-20G-8CM Turbo for SR20DET Technical DataApplication : Nissan SR20DET (Silvia/200SX S14 S15)Horsepower : 360 - 460 hpCompressor wheel : 52.5 / 68 mm (11 blades)Turbine wheel : 54 / 61 mm (9 blades)Compressor housing : 20GTurbine housing : 0.57 A/R 8 cm2Bearing : journal bearingCooling : water and oil cooledFlange : T25Actuator (adjustable) : pre-installed 1.1 bar spring (range 0.2 - 1.79 bar)Includes : gaskets extra springs and install kit