NISSAN 2010 Sentra - Manual (Page 300)

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
Technical and consumer information 9-7