Vortech 1994-1995 Ford 5.0 Mustang - Manual (Page 22)

P/N: 4FG020-010
© 2008 Vortech Engineering, Inc.
All Rights Reserved. Intl. Copr. Secured
04NOV08 V2.0(94-95 5.0 Mus.(4FG V2.0))
14
A. Remove spare tire, etc. from trunk.
B. Trim "Cut-Out" from the template provided in the kit and
place over spare tire hold-down. Centerpunch and drill the
four 3/16" holes in the trunk floor.
C. Jack up the rear of the car and support with jack stands.
D. Mount the T-Rex fuel pump to the underside of the tire
well with the rubber mounts, adel clamps and fasteners
provided. Refer to the graphic on the following page.
E. Remove the hose assembly and fitting that connects the
fuel tank to the fuel filter inlet. Carefully rotate the stock
hose assembly previously disconnected from the filter
downward 90°.
F. Connect the T-Rex inlet hose assembly to the stock female
supply hose fitting by gently pushing the fittings together
and making sure they are locked.
G. Fasten the extended feed line clear of the filter by looping
the two 11" cable ties through the front slot on the fuel filter
mount, being careful not to kink the line.
h. Plug the female connector onto the fuel filter inlet making
sure the hose assembly clears all exhaust tubing and sharp
objects.
I. Mark and drill a 1/8" hole and mount the relay inside the
trunk in position as shown in the template. Use the sheet
metal screw provided.
J. From relay terminal #85, tap the yellow wire into the stock
fuel pump harness in the trunk near the right tail light. Tap
into the purple wire with the supplied scotch lock. (On some
model years, wire may be brownish-green.)
K. Connect the short red wire on relay terminal #8 to the (+)
terminal on the fuel pump.
L. Connect the longer black wire from the (-) terminal on the
fuel pump to a clean ground.
M. Connect the short black wire to a clean ground from relay
terminal #86 (relay screw mount works well).
N. Route the remaining long red wire from relay terminal #30
up to the high current fuse panel located in the engine
compartment. Using a solderless connector, connect the
supplied fuse holder and fuse to the end of the wire. Crimp
the fuse wire to the large ring terminal and attach the ac-
cessory (+) battery lug.
NOTE: Use extreme caution when routing fuel lines. Make sure fuel
lines are located away from hot exhaust pipes and sharp edges
on vehicle underbody.
18. T-REX ® FUEL PUMP INSTALLATION (High-Output System Only)