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.
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.