Vortech 2011-2012 6.4L Hemi Challenger User Manual

Page 23

P/N: 4CL020-020 v1.0, 12/02/2014

8. CHaRGE aIR COOLER/DISCHaRGE aSSEMbLY INSTaLLaTION, CONT’D

NOTE: To keep the vacuum hose from rubbing

against the accessory drive belt, we suggest

using zip ties to hold the vacuum hose against

the 1” bypass valve hose. (See Fig. 8-k)

R. Verify that all of the discharge tubes are in place

& proceed to tighten all of the hose clamps. Make

any necessary adjustments to the tubes or sup-

port brackets for proper fitment. The hose clamps

on the silicone coupler joining discharge tube B

& discharge tube C must be tightened using an

8mm socket, swivel joint & a long extension. The

hose clamps must be pushed towards the firewall

to make clearance for the windshield wiper arms.

Failure to do so will result in the windshield wiper

arms coming into contact with the hose clamps.

S. Locate the engine covers & modify them so they

clear discharge tubes “B” & “C”.

(See Figs. 8-l, 8-m, 8-n)

O. Reconnect the IAT Sensor plug to the IAT sensor,

making sure the wire is clear of the cog belt. (See

Fig. 8-j)

P. Locate discharge tube A. Install the supplied

bypass valve & filter onto the welded barb using

the supplied 1” hose. Connect the supplied 5/32”

vacuum hose to the bypass valve & route under

the throttle body, across the driver’s side of the

engine, connecting the other end of the vacuum

hose to the previously installed vacuum tee on

the brake booster line. Use zip ties to secure the

vacuum hose to the fuel injector harness.

Q. Place discharge tube A in between the charge air

cooler & supercharger outlet using the supplied

silicone couplers & hose clamps. The end of the

tube with the bends will go towards the super-

charger outlet. Be sure that the bypass valve is

pointing straight down towards the bottom of the

vehicle, making sure that the bypass valve & filter

are clear of the accessory drive pulleys & belt.

Fig. 8-j

Fig. 8-k

Fig. 8-l (Passenger Side)

Fig. 8-m (Passenger Side)

Fig. 8-n (Drivers Side)

TRIM

IAT SENSOR PLUG

COG BELT

BYPASS VALVE

TUBE B

TUBE C