brake light FORD MUSTANG 2012 5.G Boss 302 Supplement Manual

this point, the gauge is taking a stationary reading. Do not move the
vehicle at this time or your calibration will be incorrect and you will need
to re-calibrate. Next, the gauge will light all LEDs on the radial bar graph
and display “GO”. Launch your vehicle in a manner using moderate,
steady acceleration with a goal of reaching 15 mph in three to four
seconds (with 3-1/2 seconds as your goal). Accelerate forward, shifting
smoothly if necessary. When finished with the calibration procedure, the
gauge will display “DONE” for three seconds and then return to Real
Time mode. Accelerating too aggressively or too passively in the vehicle
calibration mode will result in an in complete or inaccurate calibration. It
is very important while performing the acceleration part of the vehicle
calibration that the vehicle not bounce up and down or move side to
side. During this calibration process, DO NOT spin the tires, slide the
vehicle sideways, powershift, lug, jerk, bounce or turn the vehicle. Doing
so will cause an incorrect calibration, and you will need to repeat the
calibration process. To check your calibration, change your display to
Real Time Lateral mode (see Real Time mode). When you accelerate and
brake in a straight line you should see very minimal if any lateral G force
displayed. If you do, repeat the calibration process as outlined above. If
problem persists, contact Auto Meter tech support for further assistance.
Roll out:This function only affects the 1/4 mile function. Roll out is the
distance that your vehicle travels before the 1/4 mile timer (ET) starts.
With a roll out of zero, the gauge will give you a slower ET reading than
a drag strip timer, as the gauge will start the timer the instant the car
moves. A zero roll out will be the most accurate indication of how long it
takes your car to cover a standing 1/4 mile. Increasing your roll out
distance will decrease the ET readings that the gauge will display as you
are giving your vehicle a head start up to 18 inches before the timer
starts.
To select roll out:
1. Enter Setup mode, then press A until “UL65” is displayed.
2. Press B to confirm. The number displayed represents roll out distance
in inches, and may be adjusted from 0 to 18.
3. Press A to increase the value shown. Press C to decrease.
4. Press ENTER to confirm your setting when the desired roll out value
is displayed.
Boss302 Unique Features
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2012 05+ Mustang(197)
Supplement, 2nd Printing
USA(fus)

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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2012 05+ Mustang(197)
Supplement, 2nd Printing
USA(fus)

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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2012 05+ Mustang(197)
Supplement, 2nd Printing
USA(fus)