4.3 Locate the ECU’s fuel injector wires. Use
the pin-out on Pg17 of these instructions to help
you find the wrires. They are a large Yellow and
a large Yellow/Black wire located in the connec-
tor nearest the drivers side of the car. Use the
included T-taps and multi-purpose pliers to tap
into the wires. Next, locate a large Black wire in
the opposite end of that connector. T-tap the
Black wire. This is the system ground. Now, in
the far end of the other connector, locate the
White/Red wire and tap into it. This is switched
battery positive.
4.4 Next, locate the Red/Blue wire at the 2M
pin location in the same connector as the two
injector wires. This is the Exhaust Gas Oxygen
(O2) sensor wire. Cut this wire about 2” from the
ECU connector. Strip 1/4" of insulation from
both ends of the cut wire. Crimp a Male Spade
connector onto the side of the cut wire that
leads into the harness. Crimp a Female Spade
connector onto the side of the cut wire that
leads to the ECU connector. Connect the
Powercard’s Red wire to the T-tap on the
White/Red wire of the ECU and the
PowerCard’s Black wire to the T-tap on the
Black wire of the ECU. Connect the
White/Yellow & Green/Gray wires
of the PowerCard (between the power and
ground wires) to the T-taps on the Yellow and
Yellow/Black injector wires at the ECU. These
wires can be connected in any order. Connect
the Female spade connector on the Purple wire
of the PowerCard to the Male spade connector
on the Red/Blue wire leading into the harness.
Connect the Male spade connector on the
Purple/Yellow wire of the PowerCard to the
Female spade connector on the Red/Blue wire
leading into the ECU connector. Illustration 4.4
Supercharger Installation Instructions
999-156, 999-157, 999-158 & 999-159
-7-
Revised 06/08
Illustration 4.3
Yellow &
Yel/Blk
Red/Blue
Illustration 4.4
Purple
Purple/Yellow
