Nissan 100NX N14 silhouetteN14

Service Data and Specifications (S.D.S.) - General Specifications

EM-250spec table

GA-series engines (GA13DS, GA14DS, GA16DS, GA16DE). Compression ratio 9.8 and E.G.R. valve-timing variant apply to Europe and Gulf standard.

General Specifications

GENERAL SPECIFICATIONS

General Specifications

Classification
GA13DSGasoline
GA14DSGasoline
GA16DS & GA16DEGasoline
Cylinder arrangement
GA13DS4, in-line
GA14DS4, in-line
GA16DS & GA16DE4, in-line
Displacement cm³ (cu in)
GA13DS1,295 (79.02)
GA14DS1,392 (84.94)
GA16DS & GA16DE1,597 (97.45)
Bore × stroke mm (in)
GA13DS71.0 x 81.8 (2.795 x 3.220)
GA14DS73.6 x 81.8 (2.898 x 3.220)
GA16DS & GA16DE76.0 × 88.0 (2.992 × 3.465)
Valve arrangement
GA13DSD.O.H.C.
GA14DSD.O.H.C.
GA16DS & GA16DED.O.H.C.
Firing order
GA13DS1-3-4-2
GA14DS1-3-4-2
GA16DS & GA16DE1-3-4-2
Number of piston rings - Compression
GA13DS2
GA14DS2
GA16DS & GA16DE2
Number of piston rings - Oil
GA13DS1
GA14DS1
GA16DS & GA16DE1
Number of main bearings
GA13DS5
GA14DS5
GA16DS & GA16DE5
Compression ratio
GA13DS9.5
GA14DS9.5
GA16DS & GA16DE9.5, 9.8*

Valve timing

Valve timing (Unit: degree)

GA13DS, GA16DS, and GA14DS without E.G.R.
a222°
b222°
c
d42°
e
f42°
GA14DS with E.G.R.
a214°
b214°
c
d32°
e-12°
f46°
GA16DE
a222°
b236°
c-2°
d58°
e
f42°

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