Nissan qr20dd engine
The beginning of the formation of Nissan stretches back to the beginning of the 20th century to 1914. In the same year, the first engine model was produced. With which all the production of a huge corporation began. Which is currently the company.
The first engine that had 10 horsepower and only two cylinders. Its name was formed from the initial letters of the names of the inventors: "DAT". This name was not accidental, it also means agile or lively in Japanese.
At the moment, Nissan produces several types of cars, both cars and trucks, with different engines (volumes and capacities). It has built several large factories around the world, and also has subsidiaries in: USA, Europe, Australia, South America, Japan, Asia and many other countries in more than 20.
The name and marking of the Nissan engine speaks for itself and you can tell a lot from it.
Until 1983, ancient gasoline engines had only one letter in the series, model and name, which denoted the series of the engine. With the modernization, two letters appeared, followed by a number and two more letters. As in the old ones, the first letters indicate the series of the unit and what type of fuel it consumes (gasoline, diesel). The numbers following the letters indicate the working volume.
The numbers are again followed by letters: the first of them indicates what design and features the cylinder head is; the second means (with the design features of two valves per cylinder, it will be the first), the type and method of fuel injection into the working chamber.
Model qr20dd
The qr20dd engine is an in-line two-liter four-valve, camshaft, self-belt driven, DOHC, water-cooled engine running on high-octane gasoline.
Also, the fuel supply is carried out using electronic injection into the cylinder. It was produced from 1999 to 2006 and was installed on one single model, the "Nissan Bluebird Sylphy" first generation sedan, G10 (manufactured from July 2000 to January 2003) and the restyled first generation sedan model, G10 (manufactured February 2003 to November 2005) .
Motor specifications:
| working volume | 1998 cubic centimeters |
| maximum power | 150 horsepower |
| torque that develops to the maximum | 200 (20) /4400 5N•m (kg•m) at rpm |
| consumed fuel | normal gasoline AI-92 and AI-95 |
| fuel consumption | 6,1 liters per 100 km |
| cylinder diameter | 89 mm |
| maximum power | 150 (110) / 6000 hp (kW) at rpm |
| compression ratio | 11 |
| piston stroke | 88 mm |
Nissan manufacturers, in this type of engine, recommend filling in oil of almost any viscosity, such as: 0 w 30; 5w20; 5 w 30; 5 w 40; 10 w 30; 10 w 40; 10 w 60; 15 w 40; 20 w 20. As an option, it is also recommended to fill in such oils as: Ilsac gf-5 with a viscosity of 5 w 30; ZIC X5, 5 w 30; Lukoil Genesis Glidetech, 5 w at 30; Kixx G1, 5 w 30; Wolf Vilatech, 5 w 30 ASIA/US; Idenmitsu Zepro Touring, 5 w 30; Idenmitsu Extreme Eso, 5 w 30; Profix, 5 w 30; Zepro. Normally, it is supposed to fill in 3,9 liters of oil.
It follows from this that the engine is unpretentious, has good endurance and has no disadvantages in relation to the fluid that lubricates it. You can make a replacement after 15 thousand kilometers. But best of all, on the recommendation of course, do it after 7,5 - 10000 kilometers.
Motorists using this car recommend filling in auto engine oil 10 w 40 and 10 w 50. Such well-known manufacturers as: Castrol, Mobil, Lukoil, Rennzoil, ESSO and many other brands that are sold in the Russian automotive market. You can fill in synthetics, semi-synthetics and mineral. Suitable for any temperature and climatic conditions from minus 35 to plus 50 degrees Celsius. It is desirable to change after 6500 7000 kilometers and then the resource can be extended from 200 thousand kilometers to 250000.
The engine is easy to tune and with very simple modifications, you can achieve, without loss of resources, a power equal to 160 horsepower. The main thing is to order in advance and get the original spare parts and small consumables necessary for this. Tuning can be done both in a professional car service and in artisanal conditions: in the form of a garage or a box slightly adapted for this.
A contract engine can be bought: in Vladivostok, Khabarovsk, Yekaterinburg, Novosibirsk. The price for it starts from 25000 rubles, plus delivery services.
Owner feedback
The vast majority of Nissan Bluebird Sylphy owners speak very fondly of their car. About his fiery heart that drives him. The advantages include such technical characteristics as: combination of price and quality; with a relatively decent volume of two liters, a fairly small fuel consumption.
The developed power is very good and accelerates the car with ease; unpretentious in maintenance, when changing the oil, you can fill in and top up any.
Of the minuses, only one thing can be said, a very short-lived resource, when compared with new models. After 200 thousand kilometers, you have to do a complete bulkhead.
By all accounts, the Nissan qr20dd engine fits in very well and is suitable for its economy class model for a small family.
