You need to upgrade the injector and fuel pump if you change or tune the turbine. HKS has specially designed 2 jet type injectors for each engine. HKS also has other types of injectors and fuel pump to support fueling for your vehicles.
PRODUCT
-
INJECTOR UPGRADE KIT
-
FUEL PUMP
-
FUEL UPGRADE KIT
-
FUEL REGULATOR
-
FUEL DELIVERY KIT
-
HIGH-FLOW SURGE TANK KIT