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Illustration 4.1
4.2 Locate the fuel injector wires. They are a
large Yellow and a large Yellow/Black wire locat-
ed in the connector nearest the drivers side of
the car. Use the included T-taps and multi-pur-
pose pliers to tap into the wires. Next, locate a
large Black wire in the opposite end of that con-
nector. T-tap the Black wire. This is the system
ground. Now, in the far end of the other connec-
tor, locate the White/Red wire and tap into it.
This is switched battery positive. Connect the
Powercard’s Red wire to the T-tap on the
White/Red wire, the Black wire to the Black wire
at the ECU, and the remaining wires to either of
the injector wires. Illustration 4.2
4.3 Route the vacuum source from the engine
compartment to the Powercard. Start under the
hood and locate a free vacuum port on the
intake manifold (right hand side of the engine).
If there are no free ports, splice into an existing
hose and use the included Tee to connect to the
hard plastic tubing included with the kit. Route
the tube from the intake manifold to the firewall
and across to the left side of the engine com-
partment. The tubing will go through the grom-
met with the wiring harness. Use a long phillips
screwdriver to push through the grommet. Be
cautious not to damage anything inside the car.
Remove the screwdriver and push a piece of
wire through the hole made by the screwdriver.
Wrap the wire around the tubing and secure
with electrical tape. Pull the tubing into the car
using the wire. Once inside the car, find a good
way to route the tubing across the car to the
Powercard location. Cut it to length if necessary
and connect it to the blue hose on the
Powercard. Illustration 4.3
Supercharger Installation Instructions
999-156 -7- Revised 1/07
Illustration 4.2
Illustration 4.3