Vortech 1994-1995 Ford 5.0 Mustang User Manual

Page 21

P/N: 4FG020-010

04NOV08 V2.0(94-95 5.0 Mus.(4FG V2.0))

A. The Ignition/Boost Control unit has been prewired

for installation convenience. Installation is a simple

matter of disconnecting the stock connector at

the ignition coil and plugging in the new adapter.

Then plug the stock connector into the adapter.

B. The next step is to provide a good ground for

the black wire and mounting the box in as cool a

place as possible under the hood. The box should

be mounted with the aluminum cover on the bot-

tom.

C. Using the supplied 5/32" hose and 5/32" TEE,

connect the vent on the control unit to the bypass

valve vacuum pressure hose. (See Fig. 17-a.)

D. Route the Ignition/Boost Control wires through the

firewall from the interior side. Mount the knob in

an easily accessible place.

E. Connect the wires to the plastic oval wiring con-

nector on the Ignition/Boost Control unit using the

Snap-on connector supplied in the Ignition/Boost

Control kit.

NOTE: The wiring to the Boost/Control knob can be

matched to either of the corresponding wires in

the boost retard connector.

17. IGNITION/BOOST CONTROL INSTALLATION (High-Output and Cobra Systems Only)

Fig. 17-b

Fig. 17-a

BOOS

RET

ARD

SUPERCHARGERS

Ignition/Boost

Control

MANUFACTURED FOR

VORTECH SUPERCHARGERS

MSD

BLACK

WHITE

RED

ORANGE

BLACK

WHITE

RED

ORANGE

IGNITION

COIL

FROM FACTORY COIL HARNESS

MAGNETIC PICKUP

CONNECTOR (NOT USED)

BOOST

RETARD

CONNECTOR

GROUND

TO MANIFOLD

VACUUM

NOTE:

Wiring diagram for MSD Retard Unit

ONLY.

IGNITION

BOOST

RETARD

BYPASS VALVE

FMU

MANIFOLD

VACUUM