Fast 30400-KIT-EZ-EF, Инструкция по эксплуатации

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In-Line Fuel Pump Wiring:
Wiring components for connecting power and ground to the fuel pump are supplied. Some of the final
assembly is left for the user to complete to custom fit the installation to their vehicle.
Wiring Assembly:
1. The kit includes two small, blue ring terminals. Crimp one onto the red “PUMP POSITIVE”
feed wire from the fuel pump relay harness and the other to one end of the supplied length of
loose black wire.
2. Install these small ring terminals onto the threaded wiring studs on the fuel pump. Polarity is
marked on the fuel pump. Secure the red wire to the positive (+) post and the black wire to the
negative (-) post using the supplied lock washers and nuts.
3. The remaining loose end of the black wire needs to be connected to ground. A larger blue ring
terminal is included for this purpose. Cut the black wire to a convenient length and install the
ring terminal. One of the fuel pump mounting bolts is often a convenient ground location.
After the ring terminal has been crimped on, use a heat gun or other heat source on the
insulation to shrink it and seal it to the wire. A good ground connection is important for proper
operation. Be sure that the ring terminal touches clean, bare metal.
O2 Bung Installation
The Wideband Oxygen Sensor needs to be mounted in the exhaust system. A threaded fitting and
block off plug are provided. The fitting needs to be welded into place. To install the fitting, drill a 7/8 "
diameter hole and weld the fitting centered in the hole. If you do not have access to a welder, any
competent exhaust shop can install the fitting for you. Use the supplied block off plug (not the oxygen
sensor) to cap off your new oxygen sensor fitting until you are ready to complete the rest of the EZ-
EFI
®
installation. Oxygen sensors use a built-in heater. If the sensor is installed, but not connected, it
will not be heated and deposits may build up in the sensor and cause damage.