User's Manual

P/N: 4NZ020-010
©2007 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
12JAN07 v4.0 Nissan 350Z(4NZv4.0)
13
Fig. 8-f
8. CHARGE COOLER INSTALLATION, cont’d.
Fig. 8-e
NOTE: The G35 may have only one factory screw
and a push-pin. Reinstall the one factory
screw. In the second hole, use the supplied
1/2-20 x 1" screw, washer and nylock nut.
I. Install the ducts on both sides of the cooler.
Connect the driver’s side duct to the previ-
ously installed duct that is connected to the
MAF. Trim or remove the small plastic panels
that interfere with the ducting. (See Fig. 8-e.)
J. Install the supercharger discharge duct from
above the vehicle. Use a 2.75" to 2.5" reducer
sleeve to connect it to the supercharger and
the remaining sleeve to connect it to the pre-
viously installed charge cooler duct. On vehi-
cles equipped with automatic transmissions, it
is normal for the discharge duct to deform the
transmission cooler line as shown. (See Fig.
8-f.)
K. Position all ducting for best fit and tighten
clamps on each connection.
L.Remove the two brackets that were used to
hold the core up during installation.
A. Using the supplied gasket and 1/4" hardware,
install the bypass valve onto the flange on the
passenger’s side under the vehicle. (See Fig.
9-a.)
B. Connect 5/32" vacuum line from the bypass
valve to a TEE fitting installed in the FMU
manifold vacuum reference hose.
Fig. 9-a
9. SUPERCHARGER BYPASS VALVE INSTALLATION
TRANSMISSION
COOLER LINE