Ford 5.0l mustang, Installation instructions – Vortech 1986-1993 Ford 5.0 Mustang User Manual

Page 5

P/N: 4FA020-010

16APR09 v4.1(86-93 5.0 Mus (4FA v4.1))

Before beginning this installation, please read through this entire instruction booklet and the Street

Supercharger System Owner's Manual (Race Owner's Manual for the Renegade kit) which includes the

Limited Warranty Program, 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 between 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 re-

solved.

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 10,000 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 emis-

sions tag).

Do not use platinum spark plugs unless they are original equipment. Change spark plugs

every 15,000 miles and spark plug wires at least every 50,000 miles.

TOOL & SUPPLY REQUIREMENT

• Factory repair manual

• Timing light

• 3/8" socket and drive set: SAE & metric

• 1/2" socket and drive set: SAE & metric

• 1/2" breaker bar and 4" extension

• 1/8" NPT tap, 3/8" NPT tap, 3/8-16 tap & handle

• Adjustable wrench

• Open end wrenches: 3/8", 7/16", 1/2", 9/16"

"Slimline" 19 mm - Snap-On

#LTAM1719

• Center punch and a 5/8" tapered punch

• Ford springlock 3/8" fuel fitting disconnect tool

• 5 quarts SF rated quality engine oil, oil filter and wrench

If it has been 10,000 miles or more since your vehicle's last spark plug change,

then you will also need:

• Spark plug socket

• NEW spark plugs

1986 - 1993

FORD 5.0L MUSTANG

Installation Instructions

50 State Smog Legal, as per CARB EO #D-213-17 (not applicable to P/N: 4FA218-100/108)

Congratulations on selecting the best performing and best backed automotive supercharger available today...

the VORTECH

supercharger!

• Large screwdriver or pry bar

• Flat #2 screwdriver

• Phillips #2 screwdriver

• Heavy grease

• Silicone sealer

• Drill motor

• 3/32", R or 5/16", 7/16" drill bits

1986-93 RENEGADE 5.0L MUSTANG KIT ONLY 4FA218-100/108

IMPORTANT NOTE: This kit does not supply any of the required fuel and ignition system support assemblies.

This kit was designed for racing/off-road use only.

IGNITION: An ignition amplification unit will be required above 10 psig manifold pressure. Crane HI-6/7 or MSD 6/7

are the most popular choices. A high output coil is also suggested. Spiral core, low resistance, suppression spark plug

wires will also be required. Vortech part number 5A002-005 is a 10.4mm premium wire set manufactured by Taylor, with

pre-cut lengths for the 5.0 Mustang.
FUEL SYSTEM: A high output fuel system will be required when horsepower levels reach approximately 400 or above.

Vortech produces a variety of fuel system combinations including the Maxflow Renegade system which is a complete

fuel system from the tank pickup to the fuel rails and will support up to 1000 hp (wiring harness is included).