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P/N: 4FM020-010
© 2003 Vortech Engineering, LLC
All Rights Reserved. Intl. Copr. Secured
20OCT03
v3.1 4.6/5.4Exped/Nav(4FM v3.1)
Before beginning this installation, please read through this entire instruction booklet and the Street Supercharger System
Owner's Manual which includes the Limited Warranty Program and the Warranty Registration form and return envelope.
Vortech supercharger systems are performance improving devices. In most cases, increases in torque of 30-35% and
horsepower of 35%-45% can be expected with the boost levels specified by Vortech Engineering. This product is intended for
use on healthy, well maintained engines. Installation on a worn-out or damaged engine is not recommended and may result in
failure of the engine as well as the supercharger. Vortech Engineering is not responsible for engine damage.
Installation on new vehicles will not harm or adversely affect the break-in period so long as factory break-in procedures are
followed.
For best performance and continued durability, please take note of the following key points:
1. Use only premium grade fuel 91 octane or higher (R+M/2).
2. The engine must have stock compression ratio.
3. If the engine has been modified in any way, check with Vortech prior to using this product.
4. Always listen for any sign of detonation (pinging) and discontinue hard use (no boost) until problem is
resolved.
5. Perform an oil and filter change upon completion of this installation and prior to test driving your vehicle.
Thereafter, always use a high grade SF rated engine oil or a high quality synthetic, and change the oil and
filter every 3,000 miles or less. Never attempt to extend the oil change interval beyond 3,000 miles,
regardless of oil manufacturer's claims as potential damage to the supercharger may result.
6. Before beginning installation, replace all spark plugs that are older than 1 year or 20,000 miles with
original heat range plugs as specified by the manufacturer and reset timing to factory specifications
(follow the procedures indicated within the factory repair manual and/or as indicated on the factory
underhood emissions tag). Do not use platinum spark plugs unless they are original equipment. Change
spark plugs every 40,000 miles and spark plug wires at least every 60,000 miles.
TOOL & SUPPLY REQUIREMENTS
• Factory Repair Manual
• 3/8" Socket and Drive Set: SAE & Metric
• 1/2" Socket and Drive Set: SAE & Metric
• 3/8" Extension 3"
• 1/2" Extension 3"
• 3/8" NPT Tap and Handle
• Adjustable Wrench
• Harmonic Balancer Puller
• Harmonic Balancer Installer
• Open End Wrenches:5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
10mm, 13-18mm, 18mm tappet (thin) wrench
• 3 lb. Hammer
• 1-1/16" Oil Sending Unit Socket (Snap-on #A119A)
• Center Punch and a 5/8" Tapered Punch
• Ford Springlock 3/8" Fuel Fitting Disconnect Tool
• 6 Quarts SH/CF Rated Quality Engine Oil
• Oil Filter and Wrench
• Flat #2 Screwdriver
• Phillips #2 Screwdriver
• Heavy Grease
• Silicone Sealer
• Drill Motor
• "R", 1/8", 3/16", 11/32" Drill Bits
• 3/16", 8mm Allen Wrenchs
• Wire Strippers and Crimpers
• Utility Knife
• 1/8" NPT Tap (for 4WD models equipped with oil coolers)
Congratulations on selecting the best performing and best backed automotive supercharger available today...
the VORTECH
®
V-2
®
Supercharger!
1997-2003
FORD 4.6L, 5.4L 2V F-150/F-250/EXPEDITION/NAVIGATOR
Installation Instructions
CARB EO #D-213-20
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