Ford 4.6l dohc cobra mustang, Installation instructions – Vortech 1996-1998 Ford 4.6L Mustang Cobra User Manual

Page 6

P/N: 4FK020-010

24NOV08 v3.0(4.6L DOHC Cobra (4FK v3.0))

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.
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 pro-

cedures are followed.

For best performance and continued durability, please take note of the following key points:

1. Use only premium grade fuel 92 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. Any knocking (detonation) that occurs will cause engine damage. Sustained knocking will lead

to engine failure. Vortech Engineering is not responsible for engine damage or failure.

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 at least every 3,000 miles.

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.

Do not use platinum spark plugs unless they are

original equipment. Change spark plugs at least 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” NPT Tap and Handle

• Adjustable Wrench

• Open End Wrenches: 3/8”, 7/16”, 1/2”, 9/16”, 15/16”

• 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

• 1/8”, 3/16”, 11/32” Drill Bits

• 1/2” Tube Bender

• 3/16” Allen Wrench

• Wire Strippers and Crimpers

• Utility Knife

1996-1998

FORD 4.6L DOHC COBRA MUSTANG

Installation Instructions

50 State Smog Legal, as per CARB EO #D-213-17

Congratulations on selecting the best performing and best backed automotive

supercharger available today... the VORTECH

V-2

supercharger!