الموضوع: حل اللغز فى استهلاك البنزين للصنى 1600 cc

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بالنسبة للصنى القديمة N16 المزودة بمحرك QG16DE
ده لينك لموقع ويكيبديا
Nissan QG engine - Wikipedia, the free encyclopedia

QG16DE
The QG16DE is an 1.6 L (1597 cc) straight 4-cylinder engine with Double Over Head Camshafts with 16 valves.
The cylinder head also features Nissan Variable Cam Timing (N-VCT) and micro-polished camshafts.
A new water pump assembly has been designed for the QG16DE; the design is based on the water pump from the GA16DE, the changes made it more efficient and reliable than its predecessor.
The engine produces 88 kW (118 hp)@6000 rpm and 165 N·m (122 lb·ft)@4000 rpm.
Bore and stroke is 73.6 mm (2.90 in) and 88 mm (3.5 in).

Specifications

• Displacement - 1.6 liters (1597 cc)
• Layout - DOHC Inline-4 (Straight-4) with Nissan Variable Cam Timing
• Valves - 16, 4 for each cylinder
• Power - 118 hp (88 kW) @ 6000 rpm
• Torque - 122 lb·ft (165 N·m) @ 4000 rpm
• Redline - 6500 rpm
• Fuel Delivery System - Electronic Fuel Injection (EFI)
• Ignition system - 4 coils, 1 for each cylinder
• Fuel Compression Ratio - 9.5:1

QG16DT.GT it is a model of more power QG engine, it is used to get on the N16 NISSAN model 126 hp @ 6000 rpm, 175 Nm @ 4000 rpm.

It is used in the following vehicles:

• Nissan Sunny NEO with 5-speed manual or 4-speed automatic transmission

Nissan Primera (P12) edition sold in various countries across Europe
Nissan Sentra N16 series in the Philippines
and the N16 series Pulsar sold in Australia and New Zealand
Renault Scala sold in Mexico

وبالنسبة للصنى الجديدة B17 المزودة بمحرك HR15DE

ده لينك موقع ويكيبديا

Nissan HR engine - Wikipedia, the free encyclopedia

HR15DE

The HR15DE is a 1.5 L (1498 cc) straight-4 engine, output is 109 PS (80 kW; 108 hp) @ 6000 rpm
and 148 N·m (109 ft·lbf) @ 4400 rpm.
Bore : 78.0 mm (3.07 in) ; Stroke 78.4 mm (3.09 in) ;
Capacity : 1498 cc

It is fitted to the following vehicles:

• Nissan Tiida
• Nissan Wingroad
• Nissan March K12
• Nissan Note
• Nissan Bluebird Sylphy
• Nissan Grand Livina (Indonesia)
• Nissan Livina XR (Indonesia)
• Nissan Evalia (Indonesia)
• Nissan Juke (Japan and Indonesia)
• Nissan Sunny B17

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على فكرة لقيت فيه اختلافات فى الصنى الجديدة
مكتوب فى البروشور 13.7 كجم متر مع 99 حصان !!!
انما فى الويكيبديا مكتوب 14.8 كجم متر مع 109 حصان !!!
مع انه نفس كود الموتور ونفس السعة 1500 سى سى
فيه حاجة مش مفهومة ...