compression ratio SUBARU LEGACY 2005 4.G Owners Manual

5-1
5
Audio
Antenna system ............................................ 5-2 Printed antenna ................................................. 5-2
FM reception ..................................................... 5-2
Installation of accessories ........................... 5-3
Audio set ........................................................ 5-3 Type A audio set ............................................... 5-3
Type B audio set ............................................... 5-4
Type C audio set ............................................... 5-4
Type A audio set (if equipped) ..................... 5-5 Radio operation ................................................ 5-6
Compact disc player operation ....................... 5-11
Type B audio set (if equipped) ..................... 5-18 Radio operation ................................................ 5-19
Built-in CD changer operation ......................... 5-24
Type C audio set (if equipped) ..................... 5-37 Radio operation ................................................ 5-38
Built-in CD changer operation ......................... 5-43
Audio control buttons (if equipped) ............ 5-56
Precautions to observe when handling a compact disc .......................................... 5-58
MP3 audio ...................................................... 5-60 What is MP3? .................................................... 5-60
Creating MP3 files ............................................. 5-60
Saving MP3 files on a disc ............................... 5-60
Supported file systems .................................... 5-61
Compression format ......................................... 5-61
Numbers of folders and files ........................... 5-61
Copyright issues ............................................... 5-61

12-3
Specifications
– CONTINUED –
!Engine
! Electrical system
Engine modelEJ253
(2.5-liter, SOHC, non-turbo)EJ255
(2.5-liter, DOHC, turbo)EZ30D
(3.0-liter, DOHC, non-turbo)
Engine typeHorizontally opposed, liquid cooled 4 cylinder, 4 stroke gasoline engineHorizontally opposed, liquid cooled
6 cylinder, 4 stroke gasoline engine
Displacement cu-in (cc)150 (2,457)183 (3,000)
Bore × Stroke in (mm)3.92 × 3.11 (99.5 × 79.0)3.51 × 3.15 (89.2 × 80.0)
Compression ratio10.0 : 18.2 : 110.7 : 1
Firing order1 – 3 – 2 – 41 – 6 – 3 – 2 – 5 – 4
Battery type and capacity (5HR)2.5-liter modelsMT55D23L (12V-48AH)
AT75D23L (12V-52AH)
3.0-liter models75D23L (12V-52AH)
Alternator2.5-liter models12V-110A
3.0-liter models12V-100A
Spark plugs2.5-liter non-turbo modelsFR5AP-11 (NGK)
2.5-liter turbo modelsILFR6B (NGK)
3.0-liter modelsILFR6B (NGK)