compression ratio MAZDA MODEL RX 8 2005 Owners Manual (in English)

Black plate (310,1)
Specifications
qEngine
Item Model
Type Rotary engine
Displacement 654 ml × 2 (654 cc × 2, 40.0 cu in × 2)
Compression ratio 10.0
qElectrical System
Item Model
BatteryManual transmission
12V-52AH/5HR
Automatic transmission
Alternator 12 V - 100 A
StarterManual transmission 12 V - 1.4 kW
Automatic transmission 12 V - 1.8 kW
Spark-plug numberTrailing side N3H1 18 110C
*1*2
Leading side N3Y3 18 110, N3H2 18 110C*1*2
Spark-plug gap 1.15―1.25mm (0.045―0.049 in)
*1 Standard
*2 ex factory
CAUTION
When cleaning the iridium plugs, do not use a wire brush. The fine particulate coating on
the iridium alloy and platinum tips could be damaged.
qLubricant Quality
Lubricant Classification
Engine oil Refer to the recommended SAE viscosity numbers on page 8-12.
Manual transmission oil API Service GL-4 or GL-5 (SAE 75W-90)
Automatic transmission fluid ATF M-III or equivalent (e.g. Dexron
®III)
Rear differential oilAPI Service GL-5 (SAE 90)
API Service GL-5 (SAE 80W-90)
API Service GL-5 (SAE 75W-90)
*
Brake/Clutch fluid SAE J1703 or FMVSS116 DOT-3
* Not available from Mazda
10-4
Specifications
RX-8_8T69-EA-04G_Edition1 Page310
Wednesday, June 9 2004 2:13 PM
Form No.8T69-EA-04G