Before installing the fuel rail, put a small amount of engine oil on the O-ring at the end of each injector's nozzle and place each injector into the rail, putting the retaining clip in place to ensure each injector is properly seated. Then, fit the
Fuel Injectors carefully into each opening in the
Intake Manifold and fasten them in position. Hold the fuel rail steady with the 2 bolts and tighten them to 27 Nm (20 ft. lbs.). Hook the end of the wiring harness to the fuel rail and firmly connect each electrical connector to a fuel injector. Next, join together the fuel line and the fuel rail and then hook up the negative
Battery Cable. The Scan Tool Fuel System Test should be used to check the fuel system at the end for any leaks.