Supercharger bypass installation – Vortech 2003-2004 Chevrolet SS User Manual

Page 42

P/N: 4GL020-015

08OCT08 GM Trk/H2(4GL..015v5.0)

15. SUPERCHARGER BYPASS INSTALLATION

A. Connect the 4" length of Ø1" hose from the

barb on the supercharger inlet duct to the out-

let of the bypass valve.

B. Cut the supplied molded hose as shown in

Fig. 15-a.

C. Using the supplied #16 hose clamps, connect

the barb on the discharge duct to the inlet of

the bypass valve using the previously cut Ø1"

molded hose. (See Fig. 15-b.)

CUT AND

DISCARD

Fig. 15-a

Fig. 15-b

Fig. 15-c

NOTE: Some vehicles may require trimming of the engine

cover to clear various components. If necessary, trim

the cover to clear the bypass valve hose.

D. Install and tighten hose clamps on each con-

nection.

E.1 '03 and Earlier Models: Using the supplied

5/32" vacuum line and TEE fitting, connect

the bypass valve pressure port to the mani-

fold vacuum hose that is connected to the fuel

pressure regulator. (See Fig. 8-c.)

5/32" TEE HOSE INTO

VACUUM LINE ATTACHED

TO THE FMU

DISCHARGE

TUBE

SUPERCHARGER

AIR INLET

DUCT

BYPASS VALVE V

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