2012 Abarth Punto Evo torque

88
KNOWING
YOUR VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
MAINTENANCE
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
FAILURE INDICATIONS
In the event of a failure, the ESP system will be
automatically switched off and warning light áwill
appear on the instrument panel along with a message on
the reconfigurable multifunction display (see “Warning
lights and messages”). Contact an Abarth Dealership as
soon as possible.ESP SYSTEM
(Electronic Stability Program)
This is an electronic system controlling car stability in
the event of tyre grip loss, helping to maintain
directional control.
The ESP system is therefore particularly useful when
grip conditions of road surfaces change.
The MSR system (adjustment of the engine braking
torque during gear changes), the HBA system
(automatic increase in the braking pressure during
emergency braking) and the TTC system (with self-
locking differential effect) are present with ESP, ASR and
Hill Holder systems.
SYSTEM INTERVENTION
This is signalled by the blinking of the warning light áon
the instrument panel, to inform the driver that the car is
in critical stability and grip conditions.
SYSTEM ACTIVATION
The ESP system comes on automatically when the
vehicle is started and cannot be turned off.
Do not take unnecessary risks, even if
your vehicle is fitted with an ESP system.
Your driving style must always be suited to the
road conditions, visibility and traffic. The driver
is ultimately responsible for road safety.
WARNING

89
KNOWING
YOUR VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
MAINTENANCE
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
HILL HOLDER SYSTEM
This system is an integral part of the ESP system and it is
provided to facilitate starting on slopes.
It is automatically activated in the following conditions:
❒uphill: vehicle stationary on a road with a gradient
higher than 5%, engine running, brake pedal
depressed and gearbox in neutral or gear other than
reverse;
❒downhill: vehicle stationary on a road with a gradient
higher than 5%, engine running, brake pedal pressed
and reverse gear engaged.
When setting off, the ESP system control unit maintains
the braking pressure at the wheels until the engine
torque required for departure is reached, or for a
maximum of 1 second, allowing your right foot to be
moved easily from the brake pedal to the accelerator.
If the vehicle has not departed after this time, the
system will deactivate automatically, gradually releasing
the brake force.
At release, the typical brake disengagement noise
indicating that the car is going to move will be heard.Failure indications
A system fault is indicated by the switching on of the
warning light áand by the dedicated message on the
reconfigurable multifunction display (see section
“Warning lights and messages”).
IMPORTANT The Hill Holder system is not a parking
brake; therefore, never leave the car without having
engaged the handbrake, turned the engine off and
engaged first gear.
For the correct operation of the ESP and
ASR systems, the tyres must be the same
make and type on all wheels, in perfect
condition and, above all, of the type, make and
size specified.
WARNING

91
KNOWING
YOUR VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
MAINTENANCE
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
MSR system (engine drive regulation)
This is an integral part of the ASR system that, in the
event of sudden gear shifting on hills, cuts in to provide
torque to the engine, thus preventing excessive driving
wheel drag that, especially in poor grip conditions, can
lead to loss of stability.
TTC system (self-locking differential effect)
The TTC system uses the braking system to produce
a behaviour similar to a limited slip differential.
The front braking system, during acceleration while
cornering, acts on the inner wheel, increasing the drive
of the outer wheel (with more load) and distributing the
torque between the front drive wheels dynamically and
continuously according to the driving conditions and the
road surface.
In this way, the system allows particularly effective and
sporty driving to be achieved.
The TTC system intervenes activating the Sport driving
mode of the “Manettino Abarth” system (see the
“Manettino Abarth car dynamic control system (DSS
– Driving Sport Switch)” paragraph in this section).
When the TTC system is active, the ASR system
calibration is changed and made less intrusive.
Do not take unnecessary risks, even if
your vehicle is fitted with this system.
Your driving style must always be suited to the
road conditions, visibility and traffic.
The driver is always responsible for road safety.
WARNING
When travelling on snowy roads with snow chains, it
may be helpful to have the ASR system less intrusive
(activating the Sport driving mode): in these conditions,
the slipping of the drive wheels when setting off makes it
possible to have better traction.

137
KNOWING
YOUR VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
MAINTENANCE
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
Top speed
Fuel consumption considerably increases with speed.
Maintain a constant speed, avoiding unnecessary braking
and acceleration, which cost in terms of both fuel and
emissions.
Acceleration
Accelerating violently severely affects consumption and
emissions: acceleration should be gradual and should not
exceed the maximum torque.CONDITIONS OF USE
Cold starting
Short journeys and frequent cold starts will prevent the
engine from reaching optimal running temperature.
Consequently, both consumption (from +15 to +30% on
urban cycle ) and emissions will increase.
Traffic and road conditions
Rather high consumption levels are linked to situations
with heavy traffic, for instance when travelling in queues
with frequent use of the lower gears or in cities with
many traffic lights. Winding mountain roads and rough
road surfaces also adversely affect consumption.
Stops in traffic
During prolonged stops (e.g. level crossings) the engine
should be switched off.

207
KNOWING
YOUR VEHICLE
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
MAINTENANCE
AND CARE
TECHNICAL
SPECIFICATIONS
CONTENTS
ENGINE CODES –
BODYWORK VERSIONS
Version1.4 Turbo Multi Air
Type code 955A8000
Cycle Otto
Number and arrangement of cylinders 4 in line
Piston bore and stroke mm 72 x 84
Total displacement cm31368
Compression ratio 9.8 ± 0.2
Max power (EEC) kW 120
HP 163
at a speed of rpm 5500
Max. torque (EEC) NORMAL SPORT
Nm 230 250
kgm 23.4 25.5
at a speed of rpm 2250 2500
Spark plugs NGK IKR9F8
Fuel Unleaded petrol
95 RON
(EN 228 specification)
Version 1.4 Turbo
Multi Air
Engine code955A8000
Bodywork version
code (4 seats)199AXX1B47
ENGINE