warning FORD MUSTANG 2012 5.G Boss 302 Supplement Manual

PERFORMANCE GAUGES
Your vehicle may be equipped with a dash mounted gauge pack that
contains oil pressure, engine coolant temperature, and performance
gauges.
WARNING:The performance gauge function should only be
used while in a track environment. The driver’s primary
responsibility is the safe operation of their vehicle, only use this
feature when it is safe to do so.
Oil pressure gauge- measures oil
pressure from 0-100 psi (0-689 kPa)
Note:It is normal for the oil
pressure to read high (80 -100 psi)
(551 - 689 kPa) during a cold start
and may exceed 100 psi (689 kPa)
in some conditions. The oil pressure
gauge needle may also move quickly
back and forth (flutter) in some
conditions.
Engine coolant temperature
gauge- measures engine coolant
temperature 100-260°F (38-127°C).
Note:It is normal for the engine
temperature needle to NOT point at
12 o’clock for stabilized driving.
Boss302 Unique Features
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2012 05+ Mustang(197)
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USA(fus)

WASHING YOUR VEHICLE
Do not drive your vehicle through an automated, commercial car
wash due to the vehicle’s low ground clearance, tire width and
track width. Wash your vehicle by hand, or by using a touchless
commercial wash with no mechanical tracks on the floor. Do not
use a commercial or high pressure wand on the striped surfaces
or stripe edges.
TRAILER TOWING
WARNING:Never tow a trailer with this vehicle. Your vehicle is
not equipped to tow. No towing packages are available through
an authorized dealer.
Driving your Boss302
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WARNING:When a wheel is installed, always remove any
corrosion, dirt or foreign materials present on the mounting
surfaces of the wheel or the surface of the wheel hub, brake drum or
brake disc that contacts the wheel. Ensure that any fasteners that
attach the rotor to the hub are secured so they do not interfere with
the mounting surfaces of the wheel. Installing wheels without correct
metal-to-metal contact at the wheel mounting surfaces can cause the
wheel nuts to loosen and the wheel to come off while the vehicle is in
motion, resulting in loss of control.
IMPORTANT TIRE INFORMATION
Your vehicle is equipped with unique wheels and tires designed to
enhance performance. To continue providing this performance, extra
care must be taken when operating and maintaining your vehicle.
Wheels and tires
Boss30219in.x9.0in.front,19in.x9.5in.rear
cast aluminum wheels
255/40ZR19 front, 285/35ZR19 rear tires
Boss302 with
Laguna Seca
Package19 in. x 9.0 in. front, 19 in. x 10.0 in. rear
lightweight cast aluminum wheels
255/40ZR19 front, 285/35ZR19 rear tires
(ultra high performance)
Tires
Your Boss302 is equipped with low profile, high performance tires that
are designed to optimize the car’s driving dynamics. These tires are not
optimized for off-road or winter (snow or cold weather) performance,
and their ride, noise and wear characteristics are different than
non-performance tires. Also, because of their lower profile, the tires are
more susceptible to damage due to potholes and rough roads. To ensure
that your tires perform as intended, it is important that you maintain
your tires properly.
•The Boss302 and Boss302 with Laguna Seca Package original
equipment tires are optimized for maximum steering and handling
performance. Ford does not recommend using these tires in cold
temperatures of approximately 40°F (5°C) and below (depending on
tire, surface and weather conditions). See your Ford dealer for
recommended tires in these conditions.
Tire Information
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•The Boss302 with Laguna Seca Package is equipped with ultra
high-performance, dry weather-only summer tires that provide
superior steering and handling.
WARNING:If equipped with the Laguna Seca Package, never
drive with these tires in any wet conditions (rain, snow, ice, etc.)
because they cannot channel water away and will slide risking serious
injury.
•Do not use tire chainson the original wheels and tires of your
vehicle. The use of any type of tire chain on these tires may damage
your vehicle.
•Always maintain your tire pressures according to the tire information
placard on the driver’s door jamb, using an accurate gauge.
•Tire pressures are specified “cold” and should be checked after the
vehicle has been parked for at least 3 hours. Do not reduce pressure
of warm tires.
•Check your tire pressure often to maintain it properly. Tire pressure
can diminish over time and fluctuate with temperature.
•Do not overload your vehicle. Maximum vehicle and axle weights are
listed on the tire information placard.
•Extra caution should be taken when operating the vehicle near its
maximum load, including assuring proper tire pressure and reducing
speeds.
•Extra caution should be taken when operating on rough roads to avoid
impacts that could cause tire damage.
•In the event that you encounter an abnormally harsh impact, inspect
your tires for damage.
•Inspect your tires for damage on a regular basis. If a tire is damaged,
replace it immediately.
•Proper suspension alignment is critical for maximum performance and
optimal tire wear. If you notice uneven tire wear, have your alignment
checked.
Tire Information
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•When replacing tires, the only way to ensure original performance is
to use the original equipment tire. If a different tire is used, it should
be the same size, speed rating and load rating and be replaced as a set
of four. Never mix tire brands.
WARNING:Snow tires must be the same size, load index, speed
rating as those originally provided by Ford. Use of any tire or
wheel not recommended by Ford can affect the safety and
performance of your vehicle, which could result in an increased risk of
loss of vehicle control, vehicle rollover, personal injury and death.
Additionally, the use of non-recommended tires and wheels could
cause steering, suspension, axle or transfer case/power transfer unit
failure.
Winter driving
The original equipment tires on your Boss302 are designed for high
performance steering and handling. They are not designed for winter use
on ice or snow and cannot be used with snow chains. If you will be
operating your vehicle in these conditions, winter or all-season tires must
be used.
Do not operate your vehicle above posted speed limits and never
perform high speed driving with winter tires, even in clear, dry driving
conditions.
Tire rotation
Because your vehicle is equipped with unique larger tires on the rear
wheels, you can only rotate the tires side to side. You must not rotate
tires in a crisscross pattern or front to rear. If you notice that the tires
wear unevenly, have them checked.
The tires on your Boss302 should be rotated every 5,000 miles
(8,000 km). This will help your tires wear more evenly, providing better
tire performance and longer tire life.
Tire Information
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TRACK PREPARATION
The Boss302 and Boss302 Laguna Seca edition have been rigorously
proven out on race tracks. Below are recommendations for optimizing
your Boss302 for a track day event.
•For optimal performance, premium fuel is recommended.
•
Change brake fluid to Super DOT 4 to improve track performance of
braking system (WSS-M6C65-A2), Ford part number (YS4Z-19542-AA).
•Install Ford Racing front brake cooling kit (M-2004-MB) to improve
brake cooling (standard on Laguna Seca edition).
•Remove rear brake dust shields to improve brake cooling.
•Install Ford Racing transmission cooling scoop (M-5025-MBR) to
improve transmission cooling (standard on Laguna Seca edition).
•During extended track sessions in extreme temperatures or
conditions, your Boss 302 may require additional engine cooling
actions. If the water temperature warning light illuminates, return to
the paddock and let the vehicle return to normal operating
temperature while idling before turning the engine off. Prior to the
next session, remove your Boss 302’s upper grille from the front
fascia. This will allow more cooling air to the radiator and allow the
car to run extended sessions in extreme heat. Visit fordracing.com for
additional parts to further enhance the powertrain cooling on your
Boss 302.
•For extended track use, Ford recommends installing a rear differential
cooler to improve rear axle cooling.
•Remove vertical rear tire spoilers at rear edge of rocker moldings.
•The Ford Racing front splitter kit (M-16601-MB, standard on Laguna
Seca edition) can be installed to improve high-speed vehicle stability
and handling. If the Ford Racing front splitter kit will be installed on a
Boss 302 without the Laguna Seca package, Ford recommends
installing the Laguna Seca edition rear spoiler in place of the standard
rear spoiler to maintain aerodynamic balance. This front splitter is
intended for race track use only and is not legal for on-street driving.
It may degrade crash performance and void the vehicle warranty. The
front splitter must be installed by the customer.
Track Use Preparation
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