Engine Nissan QR25DE

Engine Nissan QR25DE

The QR25DE aluminum engine is rated as a weak “four”. He is a clearly pronounced “disposable” with a mileage of just over 200 with an extremely attentive and careful attitude. The QR25DE appeared by significantly expanding the piston stroke (by 20 mm) for the two-liter QR20DE with the replacement of the crankshaft and the camshaft at the outlet. Lubrication and resource depletion problems are more common here, but after 2007 the engine was modified and became much better. There are quite a few turbo whales designed for ICEs to play around with power and performance.

Specifications

Manufacturer Yokohama Plant
Nissan Decherd Powertrain Plant
Also called QR25DE
Production years 2001
Cylinder block alloy aluminum
Fuel system injector
Configuration inline
Number of cylinders 4
Valves per cylinder 4
Piston stroke, mm 100
Cylinder bore, mm 89
Compression ratio 9.1
9.5
10.5
Displacement, cc 2488
Power output, hp 152/5200
160/5600
173/6000
178/6000
182/6000
200/6600
250/5600
Torque output, Nm / rpm 245/4400
240/4000
234/4000
244/4000
244/4000
244/5200
329/3600
Fuel type 95
Euro standards Euro 3/4
Weight, kg
Fuel consumption, L/100 km (Sentra SE-R)
— city
— highway
— combined
13.0
8.4
10.7
Oil consumption, gr/1000 km up to 500
Recommended engine oil 5W-30
5W-40
Engine oil capacity, liter 5.1
Oil change interval, km 15000
(better 7500)
Normal engine operating temperature, °C ~90
Engine lifespan, km
— official information
— real

200+

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