2013 Alfa Romeo MiTo compression ratio

ENGINEGENERAL INFORMATION Turbo TwinAir
Type code312A2000
CycleOtto
Number and arrangement of cylinders 2 in line
Piston diameter and travel (mm) 80.5x86
Total displacement (cm³)875
Compression ratio10
NATURAL DYNAMIC
Maximum power (EEC) (kW)
Maximum power (EEC) (HP)
corresponding engine speed (rpm) 5500 5500
NATURAL DYNAMIC
Max torque (EEC) (Nm) 1 1
Maximum torque (EEC) (kgm) 1 . 14.8
corresponding engine speed (rpm) 2 00 2 00
Spark plugsNGK LKR9CI-8
Fuel Unleaded petrol 95 RON or 98 RON (EN 228 specification)
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INDEX
10
12
545
0 77 8557 62

GENERAL INFORMATION 1.4 petrol 8V 70 HP 1.4 Petrol 8V 78 HP
Type code 955A9000 350A1000
Cycle Otto Otto
Number and arrangement of cylinders 4 in line 4 in line
Piston bore and stroke (mm) 72.0 x 80.4 72.0 x 80.4
Total displacement (cm³) 1368 1368
Compression ratio 11.1 11.1
Maximum power (EEC) (kW) 51 57
Maximum power (EEC) (HP) 70 78
corresponding engine speed (rpm) 6000 6000
Max torque (EEC) (Nm) 115 115
Maximum torque (EEC) (kgm) 11.7 11.7
corresponding engine speed (rpm) 3000 3000
Spark plugs NGK ZKR7A-10 or Champion RA8MCX4 NGK ZKR7AI-8
FuelUnleaded petrol 95 RON (Specification EN
228)Unleaded petrol 95 RON or 98 RON
(EN 228 specification)
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218GETTING TO KNOW
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GENERAL INFORMATION 1.4 MultiAir 1.4 Turbo MultiAir 135 HP
Type code 955A6000 955A2000
Cycle Otto Otto
Number and arrangement of cylinders 4 in line 4 in line
Piston bore and stroke (mm) 72.0 x 80.4 72.0 x 80.4
Total displacement (cm³) 1368 1368
Compression ratio 10,8 9,8
Maximum power (EEC) (kW) 77 99
Maximum power (EEC) (HP) 105 135
corresponding engine speed (rpm) 6500 5000
NATURAL DYNAMIC
Maximum torque (EEC) (Nm) 130 190 206
Maximum torque (EEC) (kgm) 13,2 19.3 21
corresponding engine speed (rpm) 4000 50 1750
Spark plugs NGK DCPR7E-N-10 NGK IKR9F8
FuelUnleaded petrol 95 RON or 98 RON
(EN 228 specification)Unleaded petrol 95 RON or 98 RON
(EN 228 specification) 42

GENERAL INFORMATION 1.4 Turbo MultiAir 170 HP Quadrifoglio Verde
Type code955A8000
(*)
940A2000
CycleOtto
Number and arrangement of cylinders 4 in line
Piston bore and stroke (mm) 72.0 x 80.4
Total displacement (cm³)1368
Compression ratio9.8
Maximum power (EEC) (kW)
120
(*)
/125
Maximum power (EEC) (HP)
163
(*)
/170
corresponding engine speed (rpm)
5500
(*)
/5500
NATURAL DYNAMIC
Max torque (EEC) (Nm) 230 250
Maximum torque (EEC) (kgm) .
corresponding engine speed (rpm) 500 0
Spark plugsNGK IKR9F8
Fuel Unleaded petrol 95 RON or 98 RON (EN 228 specification)
(*) For versions/markets, where provided
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23 4
225.5
250

GENERAL INFORMATION 1.3 JTD
M-2
85 HP 1.3 JTD
M-2
95 HP
Type code 199B4000 199B1000
Cycle Diesel Diesel
Number and arrangement of cylinders 4 in line 4 in line
Piston bore and stroke (mm) 69.6 x 82 69.6 x 82
Total displacement (cm³) 1248 1248
Compression ratio 16,8 16,8
Maximum power (EEC) (kW) 62 70
Maximum power (EEC) (HP) 85 95
corresponding engine speed (rpm) 3500 4000
NATURAL DYNAMIC
Max torque (EEC) (Nm) 200 180 200
Maximum torque (EEC) (kgm) 20,4 17,6 19,7
corresponding engine speed (rpm) 1500 1500 1500
Spark plugs – –
FuelDiesel for motor vehicles (EN 590 specifica-
tion)Diesel for motor vehicles (EN 590 specifica-
tion)
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GENERAL INFORMATION
1.6 JTD
M115 HP
(*)
1.6 JTD
M120 HP
Type code 955A4000 955A3000
Cycle Diesel Diesel
Number and arrangement of cylinders 4 in line 4 in line
Piston bore and stroke (mm) 79.5 x 80.5 79.5 x 80.5
Total displacement (cm³) 1598 1598
Compression ratio 16,5 16,5
Maximum power (EEC) (kW) 85 88
Maximum power (EEC) (HP) 115 120
corresponding engine speed (rpm) 4000 3750
NATURAL DYNAMIC NATURAL DYNAMIC
Max torque (EEC) (Nm) 260 300 280 320
Maximum torque (EEC) (kgm) 26,5 30,6 28,6 32,6
corresponding engine speed (rpm) 1500 1500 1500 1750
Spark plugs – –
FuelDiesel for motor vehicles (EN 590 specifica-
tion)Diesel for motor vehicles (EN 590 specifica-
tion)
(*) For versions/markets, where provided
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CD
Dirt, scratches or any distortions on CDs may cause skipping
during playback and poor sound quality. Follow these tips for
optimum playback conditions:
❒only use CDs with the following mark:❒clean every CD thoroughly removing any fingerprints or dust
using a soft cloth. Hold CDs by the circumference and clean
them from the centre towards the edge;
❒never use chemical products (e.g. antistatic or thinner spray
cans) for cleaning as they could damage the surface of the CDs;
❒after listening to them place CDs back in their cases to avoid
them being damaged;
❒do not expose CDs to direct sunlight, high temperatures or
moisture for long periods;
❒do not stick labels on the surface of the CD and do not write on
the recorded surface using pens or pencils;
❒Never use CDs that are very scratched, cracked, distorted, etc.
Their use could cause damage to the player or make it
malfunction;❒to achieve the best quality audio reproduction we recommend
the use of original CD media. Correct operation is not
guaranteed when CD-R/RW media are used that were not
correctly burnt and/or with a maximum capacity above 650
Mb;
❒do not use commercially available protective sheets for CDs or
discs with stabilisers as they could get stuck in the internal
mechanism and damage the disc;
❒if a copy-protected CD is used, it may take a few seconds before
the system starts to play it. The CD player is not guaranteed to
play all copy-protected discs. The presence of copy protection is
often indicated in small letters or may be difficult to read on the
cover of the CD; it may say something like, for example, “COPY
CONTROL”, “COPY PROTECTED”, “THIS CD CANNOT BE
PLAYED ON A PC/MAC” or may be identified through the use
of symbols, such as, for example:
❒The CD player is able to read most of the compression systems
currently on the market (e.g.:LAME, BLADE, XING,
FRAUNHOFER) but as these systems are continually evolving,
playback of all compression formats is not guaranteed.
258
SOUND-SYSTEM

MP3 CD PLAYERINTRODUCTIONThis section only describes the variants regarding the operation of
the CD MP3 player: as far as the operation of the radio is
concerned, refer to the description in the “Radio” and “CD MP3
Player” sections.
NOTE MPEG Layer-3 audio decoding technology licensed from
Fraunhofer IIS and Thomson multimedia.MP3 MODEIn addition to playing regular audio CDs, the radio is also able to
play CD-ROMs on which audio files have been stored using the
MP3 compression format. The radio operates as described in the
“CD Player” section when an ordinary audio CD is inserted.
To guarantee optimal playback quality it is advisable to use good
quality CDs mastered at the lowest speed possible.
The files on an MP3 CD are structured by folder, creating lists of all
the folders containing MP3 tracks (folders and subfolders are all
displayed on the same level); the folders that do not contain MP3
tracks cannot be selected.The operating conditions and specifications for playing MP3 files
are as follows:
❒the CD-ROMs used should be burnt according to the ISO 9660
standard;
❒the music files must have an “.mp3” extension: files with a
different extension cannot be played;
❒the following sampling frequencies can be played: 44.1 kHz,
stereo (96 to 320 kbit/s) - 22.05 kHz, mono or stereo (32 to 80
kbit/s);
❒tracks with a variable bit-rate can be reproduced.
NoteThe names of tracks must not contain the following
characters: spaces, ' (apostrophes), ( and ) (open and close
brackets). When burning an MP3 CD, make sure that the names of
the files do not contain these characters; if they do, the radio will
not be able to play the tracks involved.
288
SOUND-SYSTEM