Vortech Engineering 4FT020-010 User Manual download pdf (Page 21)

P/N: 4FT020-010

07FEB02 V2.0

(99-01SuperDuty(4FT V2.0))

A. Remove the upper shroud, located between the

core support and the grille.

B. Remove the three screws securing the radiator

reservoir and rotate out of the way.

C. Remove jack tools and tray holding brackets.

D. Remove the upper two supports securing the

condenser.

E. Remove the hood latch from the core support

(leaving it attached to the cable) and set out of

the way.

F. Remove the upper core support - secured with

(8-10) screws. (See

Fig. 9-a

G. Following

Fig 14-b

on page 14, install the sup-

plied water fitting adapters onto the heat ex-

changer securing with the provided Ø3.25” x 2”

sleeves and clamps.

H. Using the diagram as a guide (see Fig. 14-b),

install the supplied 3/4” NPT brass fittings into

the charge cooler as shown. A small amount of

thread sealant may be used on these threads.

I. Lower the heat exchanger into place between

the vehicle’s condenser and radiator. Rest the

heat exchanger on the pads of the lower core

support. (See

Fig. 9-b

J. Remove the factory nut clips if any, in the core

support and replace with the ones provided.

Secure the heat exchanger to the vehicle using

the supplied 1/4-20 x 2-3/4” cap screws and

washers.

K. Reinstall the upper core support, hood latch and

condenser supports.

L. Using the

Fig. 9-c

as a guide, measure down 20”

Fig. 9-a

Fig. 9-b

Fig. 9-c

Fig. 8-c

from the top of the fan shroud and over 5” and drill a hole through the fan shroud using a Ø9/32”

drill bit.

M. Using the supplied adel clamp and 1/4” screw, washers and nylock nut secure the pump to the

fan shroud.

N. Cut the stock connector off of the pump wiring and install the provided solderless connectors.

Connect the supplied red wire to the green wire and the supplied black wire to the brown wire

using the previously installed connectors.

O. Reinstall the vehicle’s stock fan, spacer, shroud and tighten.

P. Connect the black wire to a suitable ground, free from paint and vehicle undercoating.

Q. Route the red wire to the vehicle’s fuse box located near the master cylinder. Using the supplied

fuse tap, fuse holder and slide connectors, tap into the #7 mini-fuse. Check that the fuse only

receives power when the key is in the ON position using a test light.

E. Secure the fuel lines away from abrasion and

exhaust heat with the provided tie wraps.

F. Tap into the factory fuel regulator vacuum line

with the supplied 5/32" hose and TEE. Route the

new hose to the fitting on top of the FMU.

8. FUEL MANAGEMENT UNIT (FMU)

INSTALLATION, cont’d.

9. WATER PUMP AND COOLER INSTALLATION (6.8L H.O. Systems Only)

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Vortech Engineering 4FT020-010 User Manual Page 21

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