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Home >> Nissan-Datsun >> 2005 >> Sentra SE-R Spec V >> Repair and Diagnosis >> Engine Mechanical >> Engine Mechanical (Qr25DE) >> Service Data And Specifications (SDS) >> Standard and Limit >> General Specifications

General Specifications

General Specifications Chart

Cylinder arrangement In-line 4
Displacement cm3 (cu in) 2,488 (151.82)
Bore and stroke mm (in) 89.0 x 100 (3.50 - 3.94)
Valve arrangement DOHC
Firing order 1-3-4-2
Number of piston rings Compression 2
Oil 1
Compression ratio 9.5
Compression pressure kPa (kg/cm2 , psi) / 250 rpm Standard 1,250 (12.8, 181.3)
Minimum 1,060 (10.8, 153.7)
Differential limit between cylinders 100 (1.0, 14)
Valve timing
G05975922
Unit: degree
a b c d e f
224 244 0 64 3 41