Cita:
Empezado por Daniel Martinez
la nissan que yo sepa tiene inyección indirecta... o no?
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Ese motor YD25DDTi es un Common Rail de inyeccion directa.
Mas datos :
Engine Code YD25DDTi
No. of cylinders, configuration 4, in line
Valves per cylinder 4, DOHC
Air intake system Turbo VNT Intercooler
Control system ECCS
Cylinder block and head Iron / Al
Engine capacity cc 2488
Bore x stroke mm 89X100
Compression Ratio 16,5 : 1
Camshaft drive Chain driven
Valve actuation Direct (Graded shims)
Valve size (intake/exhaust) 28 / 26
Valve Timing (intake/exhaust) opening BTDC 2 / 226 210 / -
Combustion principle Compression ignition
Combustion chamber shape Re-entrant
Bearings 5
Bore x stroke mm Denso HP-3
Fuel type Diesel
Fuel Type - CN or RON min CN / RON CN 51
Fuel supply Direct injection + Common Rail
Emission control system EGR + Catalyst
Cold Start with
Oil capacity (min/max) lit 5,3 / 6,7
Oil pan Al / Steel
Maximum engine power kW(hp)/rpm 133 or 174/4000
Maximum engine torque Nm(kgm)/rpm 403(41.1)/2000
Emission class Euro 4
Maximum speed (Vmax) Km/h 170
Accel. 0-100 km/h sec 11.8
Aerodynamics Cd 0.43
Fuel Tank Capacity Ltrs 80
Urban cycle l/100km 11.8
Extra urban l/100km 8.6
CO2 mass emission (combined) g/km 264
Combined l/100km 9.8
Drivign Noise Level (dB(A)) 75
Standing Noise Level (dB(A))/rpm 80/300