Vortech 1996-2004 Ford 4.6 Mustang GT - Manual (Page 16)

P/N: 4FL020-010
©2008 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
14APR08 v3.0 MusGT Bull(4FLv3.0)
A. Remove the spare tire, etc. from the 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 female hose end connected to the
fuel filter inlet.
F. Insert the T-Rex inlet hose assembly into the
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 located on the T-Rex
discharge line onto the fuel filter inlet making sure
the hose assembly clears all exhaust tubing and
sharp objects.
I. Position the reflective sleeve on the pump
discharge line so that it receives maximum
protection from the tailpipe.
J. 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.
K. 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, the
wire may be brownish-green.)
L. Connect the short red wire on relay terminal #8 to
the (+) terminal on the fuel pump.
M. Connect the longer black wire from the (-) terminal
on the fuel pump to a clean ground.
N. Connect the short black wire to a clean ground
from relay terminal #86 (relay screw mount works
well).
O. Route the remaining long red wire from relay
terminal #30 up to the fuse panel located under
the dash. Using a solderless connector, connect
the supplied fuse holder and fuse to the end of
the wire. Crimp the fuse wire to the supplied
female slide and fuse tap. Attach fuse tap and
wire to fuse #17.
5.1 FUEL PUMP INSTALLATION (1996-1997 MODELS ONLY)
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.
P/N: 4FL020-010
©2008 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
14APR08 v3.0 MusGT Bull(4FLv3.0)
5