User Guide

INSTALLATION MANUAL
Magna Charger
GM 6.0 LS2 Liter Engines,
2005 and later Pontiac GTO
Please take a few moments to review this manual thoroughly before you begin work, as there are special steps for both the LS1
(2004) and LS2 (2005-on) equipped vehicles: Μake quick parts check to make certain your kit is complete (see shipper parts
list in this package). If you discover shipping damage or shortage, please call our offi ce immediately. Take a look at exactly
what you are going to need in terms of tools, time, and experience. Review our limited warranty with care. When unpacking the
supercharger kit DO NOT lift the supercharger assembly by the black plastic bypass actuator. This is pre-set from the factory and
can be altered if used as a lifting point!
Caution: Relieve the fuel system pressure before servicing fuel system components in order to reduce the risk of fi re and
personal injury. After relieving the system pressure, a small amount of fuel may be released when servicing the fuel lines or
connections. In order to reduce the risk of personal injury, cover the regulator and fuel line fi ttings with a shop towel before
disconnecting. This will catch any fuel that may leak out. Place the towel in an approved container when the job is complete.
Use only premium fuel, 91 octane or better.
Magna Charger systems are manufactured to produce about 20 RWHP per pound of boost at sea level. High altitudes will
produce different numbers.
Our Magna Charger kits are designed for engines in good mechanical condition only. Installation on high mileage or damaged
engines is not recommended and may result in engine failure, for which we are not responsible. Magna Charger is not responsible
for the engine or consequential damages.
Aftermarket engine recalibration devices that modify fuel and spark curve (including, but not limited to programmers) are
not recommended and may cause engine damage or failure. Use of non-Magna Charger approved programming will void all
warranties. If you have any questions, call us.
After you fi nish your installation and road test your vehicle, please fi ll out and mail in the limited warranty card, so we can add
you to our fi les (this is important for your protection).
A new GM fuel fi lter is recommended at the time of supercharger installation.
Stock spark plugs and stock plug gap is recommended
Drive belt = Gates# K061010
Air Filter = K&N# 33-2289
Tools Required:
Metric wrench set
1/4” - 3/8” and 1/2” drive metric socket set (Standard & Deep)
3/8”and 1/2” drive Foot pound and inch pound torque wrenches
Phillips and fl at head screwdrivers
Fuel line quick disconnect tools (included in kit)
Small or angled 3/8 drill motor
Drain pan
Hose cutters
Hose clamp pliers
Safety glasses
Metric Allen socket set 3/8 drive
Shop vacuum cleaner
Contact information:
Magnuson Products Inc
Magna Charger Division
1990 Knoll Drive
Ventura, CA 93003
Sales/Tech support 805-289-0044
Websites:
www.magnusonproducts.com
www.magnacharger.com
Email:
[e-mail]
12/05
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2005-2006 Pontiac GTO LS2 Supercharger Installation Instructions magnacharger.com