P/N: 4FA020-010
© 2008 Vortech Engineering, Inc.
All Rights Reserved, Intl. Copr. Secured
25MAR08 v4.0(86-93 5.0 Mus (4FA v4.0))
4
6. T-REX
®
FUEL PUMP (H.O., S.H.O. and Cobra Systems Only)
T-REX FUEL PUMP ASSEMBLY
NOTE: Make sure that the fuel level is below 1/4 tank for
easier installation.
Fig. 6-a
A. Remove spare tire, etc. from trunk.
B. Trim "cut-out" from template and place over spare tire
hold-down. Centerpunch and drill holes 3/16" diameter.
C. Jack up the rear of the car and support with jack
stands.
D. Drop down the fuel tank by loosening the filler neck and the
two tank mounting straps. (There is no need to disconnect
any of the wiring or to completely remove the tank.)
E. Disconnect and remove the original rubber fuel line running
from the tank to the fuel filter. Remove the 90° plastic
fitting from the feed hose and set aside.
F. Attach one end of the supplied fuel line with connections
to the fuel tank pickup (see below). Route the hose around
to the front of the tank in the factory manner.
G. Place the Vortech supplied fuel adapter fitting, located in
the T-Rex pump inlet hose, into the new feed line coming
from the tank. Make sure that the white plastic retainer
clip is in place.
H. Reinstall the fuel tank and filler tube. Take care to route
the fuel lines and vent lines away from exhaust pipes and
provide room so that lines are not crushed between the
floor pan and the tank.
ADAPTER FITTING
3/8” x 6” FUEL HOSE
RELAY #87
GROUND
5/16” x 24” FUEL HOSE
EXISITING FUEL LINE
STOCK FUEL FILTER
RETURN
REPLACE THE
FACTORY FEED
LINE WITH THE
VORTECH
SUPPLIED
PIECE
FUEL
TANK
