Vortech 2003-2005 Lexus 3.0L IS300 - Manual (Page 18)

P/N: 4LA020-010
©2007 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
11JUL07 v1.1 Lexus(4LAv1.1)
10
6. CHARGE COOLER INSTALLATION
Fig. 6-a
Fig. 6-b
Fig. 6-c
A. Locate the discharge assembly 8N201-330.
Use Fig. 6-a as reference.
B. Remove the 10mm headed screws securing
the plastic splash shield to the bottom of the
car and set aside.
C. Using a Ø2.5 x 25° sleeve and #40 clamps
provided, secure Tube “A” onto the super-
charger discharge. (See Figs. 6-a, 6-b.)
D. Secure the supplied bypass valve to Tube “A”
using the Ø1" x 90° elbow and two #16 hose
clamps provided. Orient as seen in Fig.
6-b
and install the supplied 1"ID filter. Attach
a length of Ø5/32" vacuum hose to the
bypass valve and route to the vacuum port on
the intake manifold. Remove the factory vacu-
um cap from the manifold port and attach the
previously routed vacuum line. (See Fig. 6-c.)
TUBE “A”
TUBE “B”
TUBE “E”
TUBE “D”
CHARGE COOLER
TUBE “C”
Ø2.5" x 25° SLEEVE
BYPASS VALVE TUBE “A”
VACUUM LINE
TO BYPASS
VALVE
VACUUM PORT