Specifications -8, Engine -8, Engine – NISSAN 2009 Sentra User Manual
Page 296: Specifications
ENGINE
Model
MR20DE
QR25DE
Type
Gasoline, 4-cycle, DOHC
Gasoline, 4-cycle, DOHC
Cylinder arrangement
4-cylinder, inline
4-cylinder, inline
Bore x Stroke
in (mm)
3.307 x 3.547 (84.0 x 90.1)
3.5 x 3.9 (89.0 x 100.0)
Displacement
cu in (cm
3
)
121.86 (1,997)
151.82 (2,488)
Firing order
1–3–4–2
1–3–4–2
Idle speed
No adjustment is necessary.
M/T
CVT (in “N” position)
Ignition timing (degree B.T.D.C. at idle
speed)
CO % at idle
Spark plug
PLZKAR6A-11 (all except California mod-
els)
FXE20HR-11 (California models)
DILKAR6A-11
Spark plug gap (Nominal)
in (mm)
0.043 (1.1)
0.043 (1.1)
Camshaft operation
Timing chain
This spark ignition system complies with the Canadian standard ICES-002.
SPECIFICATIONS
9-8
Technical and consumer information
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REVIEW COPY—
2009 Sentra (sen)
Owners Manual—USA_English (nna)
10/27/08—tbrooks
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