Description
1440cc FIC Buick Regal T Type & Grand National Fuel Injector Clinic Injector Set (High Z) (is309 1440h) High Impedance Bosch Core Injectors The Pull Type valve operation offers The Pull Type valve operation offers more precise relief of excess boost and is compatible for a wider range of boost pressure compared to typical push type blow off valves Setup to use the range selector inputs that go to the OEM ECU