user manual

P/N: 4GP020-015
©2006 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
30MAY06 SmallBlockChev(4GP..015v1.1)
9
A. Refit the upper fan shroud.
B. Reconnect the battery.
C. If your vehicle has gone over 15,000 miles
since its last spark plug change, you will need
to change the spark plugs now before test
driving the vehicle.
D. Check all fittings, nuts, bolts and clamps for
tightness. Pay particular attention to oil and
fuel lines around moving parts, sharp edges
and exhaust system parts. Make sure all
wires and lines are properly secured with
clamps or tie-wraps.
E. Check all fluid levels, making sure that your
tank(s) is filled with 91 octane or higher fuel
before commencing test drive.
F. Start engine and allow to idle a few minutes,
then shut off.
G. Recheck to be sure that no hoses, wires, etc.
are near exhaust headers or moving parts
and for signs of any fluid leakage. Re-jet the
carburetor as required. Install a boost refer-
enced high-performance mechanical fuel
pump or high performance electric fuel pump
with boost referenced fuel regulator. Use a
wide band O2 sensor to verify a proper
air/fuel ratio (Vortech suggests 11.0:1 for 91
octane pump fuel).
H. Check ignition timing to make sure it is prop-
erly set before commencing test drive.
I. PLEASE TAKE SPECIAL NOTE: Operating
the vehicle without all sub assemblies com-
pletely and properly installed and working
may cause FAILURE OF MAJOR ENGINE
COMPONENTS.
J. Test drive the vehicle.
K. Read the Street Supercharger System
Owner's Manual and RETURN THE
WARRANTY REGISTRATION FORM within
thirty (30) days of purchasing your super-
charger system to qualify.
7. FINAL REASSEMBLY AND CHECK
WARNING: Do not attempt to operate the vehicle
until all components are installed and all
operations are completed including final
check.