Outline; Outline Of Construction - Mazda RX-7 1989 Service Highlights

OUTLINE
OUTLINE OF CONSTRUCTION
Development Concepts
The development concepts for the new model are as follows:
1. Increased horsepower
2. Improved performance
3. Improved fuel economy
4. Improved serviceability
Areas of Improvement
Development concepts
Improved parts
Airflow meter (L1near type)
M1x1ng plate (Pnmary fuel InjeCtion)
Completely-independent twin scroll turbo
Duty solenoid valve
(Turbo boost pressure control system)
Throttle-idle-position auto-adjuSting system
Lean best-Idle control system
(Vanable resistor elim1nated)
Spark advance feedback system
U• Related X Non-related
Increased
horsepower
X
0
()
C)
X
X
X
F2-2
I
.
Improved
performance
'-
0
X
X
X
X
0
Improved Improved
fuel economy serviceability
X
X
( '
J
X
X X
X X
X
C)
.~\ 0
, j
X X
97UOF2 502
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