CONTROL SYSTEM [13B-MSP]
01-40–15
01-40
Fuel injection timing after engine start
—
The injection start position of the fuel injection
timing after engine start is determined by the
injection end position and the final injection
pulse width (injection time).
—
The injection start position is calculated by:
(Injection start position = BTDC 275
q
CA +
Injection end po Final injection pulse
width).
—
The injection end position is determined by
the engine speed. (The higher the engine
speed the lower the fuel injection timing.)
Engine speed table
275
°
CA
365
°
CA
455
°
CA
635
°
CA
(BTDC)
ON
INJECTOR START POSITION
OFF
ECCENTRIC SHAFT
POSITION
SENSOR
SIGNAL
INJECTOR
OPERATION
SIGNAL
FINAL INJECTION
PULSE WIDTH
ENGINE
SPEED TABLE
STANDARD
POSITION
INJECTOR END POSITION
ar8uun00000193
ENGINE SPEED
LOW
HIGH
INJECTION
END
POSITION
SLO
W
FAST
ar8uun00000194
Содержание 2009 RX-8
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