HKS Fuel Pump+Injector Upgrade Kit 650cc Impreza GDB/GRB EJ207

Fuel Upgrade Kit 650cc for Subaru Impreza. Large capacity injector and fuel pump set that are required to increase horsepower._x000D_
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* ECU resetting is required to change injector or fuel pressure._x000D_
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● Application_x000D_
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Injector (Top feed, high impedance, compatible with short (55mm)type)_x000D_
EJ207 GRB (blue)/GDB (pink)_x000D_
EJ255 BM,BR (green)/BL, BP (blue)_x000D_
EJ257 GRF (blue)_x000D_
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Fuel pump_x000D_
GRB, GRF, GDB (BM, BR/BL, BP not tested)_x000D_
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● Performance_x000D_
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Capacity of stock injector of Impreza is for up to around 350PS. (The same limitation as stock turbine.)_x000D_
Supply volume from fuel pump will decrease at high boost level._x000D_
Therefore, upgrading of fuel parts is required to replace with a big turbine.