Specifications - Mazda RX-7 1989 Owner's Manual

8. SPECIFICATIONS
97U8-0010E 97U8-00 50E
MEASUREMENT COOLING SYSTEM
Overall length 169.9 in (4,315mm)
Overall width 66.5 in (1,690mm)
Non-turbo 7.7 US qt (6.4 Imp qt, 7.3 liters)
Coolant capacity
Turbo
9.2 US qt (7.7 Imp qt, 8.7 liters)
Overall height 49.8 in (1 ,265mm)
Front tread 57.1 in (1 ,450mm)
97U8-0055E
ELECTRICAL SYSTEM
Rear tread 56. 7 in (1,440mm)
Wheel base
95. 7 in (2,430mm)
Battery
Maintenance free
12V 55D 23LMF, 65D 23LMF
Alternator
12V - 80 amp
97UB-0020E
ENGINE
Man. trans. 12V-1.2kw
Starter
Auto. trans.
12V - 2.0 kw
Engine type Rotary engine
Displacement cu in (cc) 40.0
X
2 (654
X
2)
97UB-0060E
Compression
Non-turbo 9.7 : 1
TRANSMISSION
ratio
Turbo
9.0 : 1
Man. trans. 750 rpm in neutral
Idle speed
Auto. trans. 750 rpm in N position
Ignition timing
Trailing
20 ° ATDC in neutral
(at idle)
Leading 5° ATDC in neutral
Oil capacity
Full 6.1 US qt (5.1 Imp qt, 5.8 liters)
Oil pan 4. 7 US qt (3.9 Imp qt, 4.4 liters)
Oil filter capacity 0.18 US qt (0.15 Imp qt, 0.17 liter)
~
Manual
Automatic
I Non-turbo Turbo
1st 3.475 3.483 2.841
2nd 2.002 2.015
1.541
3rd 1.366
1.391 1.000
Gear ratio
4th 1.000 1.000 0.720
5th o.697, · o.756 0.719 -
Rev. 3.493 3.288 2.400
97U8-0030E
FUEL SYSTEM
I
Tank capacity
Oil capacity
Manual
2.6 US qt (2 .2 Imp qt, 2.5 liters)
Automatic 7.7 US qt_ (6.4 Imp qt, 7.3 liters)
18.5 US gal (15.4 Imp gal, 70 liters)
*for GTUS grade models
8-1