|
Nissan VG Engine
The VG engine family consists of V6 engines designed and produced by Nissan for several vehicles in the Nissan lineup. The VG series was introduced in 1983, becoming Nissan's and Japan's first mass-produced V6 engine. VG engines displace between 2.0 L and 3.3 L and featured an iron block and aluminum heads at a 60° vee-angle. The early VG engines featured a SOHC arrangement with 2 valves per cylinder. Later versions featured a slightly different block, a DOHC arrangement with 4 valves per cylinder, and N-VCT, Nissan's own version of variable valve timing, for a smoother idle and more torque at low to medium engine speeds. The production blocks and production head castings were used successfully in the Nissan GTP ZX-Turbo and NPT-90 race cars which won the IMSA GT Championship three years in a row. Origins Development of the ''VG'' series began in 1979 by Nissan Machinery, a former member of the Nissan Group ''keiretsu''. The objective during development was to replace t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nissan 300ZX
The Nissan 300ZX is a sports car that was produced across two different generations. As with all other versions of the Z, the 300ZX was sold within the Japanese domestic market under the name Fairlady Z. It was sold in Japan from 1983 to 2000 and in the United States from 1984 to 1996, the 300ZX name followed the numerical convention initiated with the original Z car, the Nissan S30, which was marketed in the U.S. as the 240Z. The addition of the "X" to the car's name was a carryover from its predecessor, the 280ZX, to signify the presence of more luxury and comfort oriented features. The first generation 300ZX known as the Z31 model was produced from 1983 through 1989 and was a sales success becoming the highest volume Z-car for Nissan. To become even more competitive in the sports car market, the second generation Z31 was driven up-market. It was redesigned to be faster and feature more advanced technology, but came with a higher price than its predecessor, with consecutive p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wet Sump
Within piston engines, a wet sump is part of a lubrication system whereby the crankcase sump is used as an integral oil reservoir. An alternative system is the dry sump, whereby oil is pumped from a shallow sump into an external reservoir.Wet sump and dry sump compared - https://www.knowyourparts.com/technical-resources/engine/oil-system-differences/#:~:text=Dry%20Oil%20Systems%20Wet%20sump%20systems%20store%20the,is%20used%20to%20pump%20oil%20from%20the%20motor. Piston engines are lubricated by oil which is pumped into various bearings, and thereafter allowed to drain to the base of the engine under gravity. In most production automobiles and motorcycles, which use a wet sump system, the oil is collected in a capacity pan at the base of the engine, known as the sump or oil pan, where it is pumped back up to the bearings by the internal oil pump. A wet sump offers the advantage of a simple design, using a single pump and no external reservoir. Since the sump is internal, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nissan Gloria
The Gloria ( ja, 日産・グロリア) is a large luxury car made from 1959 by the Prince Motor Company, and later by Nissan Motors since its merger with the former - hence being originally marketed as Prince Gloria and later as Nissan Gloria. Initially based on the smaller Prince Skyline, the Gloria line was merged with Nissan Cedric starting with 1971 models and both continued until 2004, when they were both replaced by Nissan Fuga. After Nissan assumed Prince's operations, the now Nissan-badged Glorias were sold along with the Nissan Skyline. They were marketed through the '' Nissan Prince Shop'' network, composed of dealerships that were formerly affiliated with the Prince company. The Prince G engine was used in the Gloria until 1969. It was inspired by the Latin word " Glory". First generation BLSI The Prince Automobile Manufacturers, previously known as Fuji Precision Industry, released a modification of their Prince Skyline with a more luxurious approach, and modif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timing Belt (camshaft)
In a piston engine, either a timing belt (also called a ''cambelt'') or timing chain or set of timing gears is used to synchronize the rotation of the crankshaft and the camshaft. This synchronisation ensures that the engine's valves open and close at the correct times in relation to the position of the pistons. Design In most piston engines, the camshaft(s) are mechanically connected to the crankshaft. The crankshaft drives the camshaft (via a timing belt, timing chain or pushrods), which in turn actuates the intake and exhaust valves. These valves allow the engine to inhale air (or an air/fuel mixture) and exhale the exhaust gasses. The most common devices to transfer the drive are toothed rubber belts, metal timing chains or a set of gears. The teeth of the belt/chain/gears mesh with both the crankshaft and camshaft(s), thereby synchronising their motion. In many older overhead valve engines, the camshaft is located in the block near the crankshaft, therefore a simple gear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engine Idle
Idling refers to running a vehicle's engine when the vehicle is not in motion. This commonly occurs when drivers are stopped at a red light, waiting while parked outside a business or residence, or otherwise stationary with the engine running. When idling, the engine runs without any loads except the engine accessories. Idle speed Idle speed, sometimes simply called "idle", is the rotational speed an engine runs at when the engine is idling, that is when the engine is uncoupled from the drivetrain and the throttle pedal is not depressed. In combustion engines, idle speed is generally measured in revolutions per minute (rpm) of the crankshaft. At idle speed, the engine generates enough power to run reasonably smoothly and operate its ancillaries (water pump, alternator, and, if equipped, other accessories such as power steering), but usually not enough to perform useful work, such as moving an automobile. The opposite of idle speed is redline, the maximum rotational speed the eng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercedes-Benz M180 Engine
The Mercedes Benz M180 Engine was a single overhead camshaft inline-6 cylinder engine introduced at the Frankfurt Motor Show in April 1951 to power the company's new 220 (W187). It was the first engine with a cylinder bore greater than its stroke that Mercedes had installed in a production car, while using a reverse-flow cylinder head . It spawned four variants through 1968, the final and largest being the 2.8 L M130. It was achieved by boring out and stroking the M180's original "over-square" bore × stroke of to , yielding a displacement of . Mercedes also unveiled at the 1951 Frankfurt Motor show a larger 3.0-litre M186 ‘big six’ inline-6 to power its new flagship 300 (W186) ''Adenauer'' four-door saloon. While sharing many design features such as staggered valve arrangement and rockers running off a single overhead camshaft driven by a duplex cam-chain, the engines were of completely different design with little or no inter-changeability of parts.''Six Appeal'', Mer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keiretsu
A is a set of companies with interlocking business relationships and shareholdings. In the legal sense, it is a type of informal business group that are loosely organized alliances within the social world of Japan's business community. The ''keiretsu'' system dominated the Japanese economy for the second half of the 20th century, following the dissolution of the ''zaibatsu'' after World War II, and, to a lesser extent, continues to do so in the early 21st century. The members' companies own small portions of the shares in each other's companies, centered on a core bank; this system helps insulate each company from stock market fluctuations and takeover attempts, thus enabling long-term planning in projects. It is a key element of the manufacturing industry in Japan. History The prototypical ''keiretsu'' appeared during the Japanese economic miracle which followed World War II, amid the dissolution of family-controlled vertical monopolies called ''zaibatsu''. The ''zaibatsu' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nissan Group
, or formerly Nissan zaibatsu, was one of Japan's most powerful business groupings. Founded in 1928 by Yoshisuke Aikawa, the group was originally a holding company created as an offshoot of ''Kuhara Mining Co.''(became Nippon Mining & Metals Company; currently part of JXTG Holdings), which Aikawa had taken over as president of from his brother-in-law, Fusanosuke Kuhara. After the bankruptcy of the ''Kuhara zaibatsu'' following World War I, Aikawa reorganized its assets into Japan Industries or , Nissan for short. The group's core business was real estate and insurance with hundreds of member companies, including fisheries, mining companies, and is affiliated with Hitachi Group companies, as well as what Nissan is now known for—its automobile industry. After World War II, the zaibatsu was disbanded, and reformed into Nichiyo-kai, otherwise known as Nissan Group. Although the Nissan name was primarily known for its car manufacturing outside Japan, Nissan Motors was a compara ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokyu Kogyo Kurogane
, or Kurogane, was one of the first Japanese automakers. It built vehicles from about 1926 until 1962 when a subsidiary of Nissan, called Nissan Machinery (Nissan Koki Co., Ltd. 日産工機), assumed operations as the company had become a member of the Nissan Group ''keiretsu''. The word is an old term for iron, and one of the ''kanji'' used in Mr. Makita's first name. Remnants of the company were called Nissan Machinery ( Nissan Koki) until 1985, and operated as a separate entity within Nissan Techno ( 日産テクノ) until 2006, building and developing all of Nissan's current engines. History The company can be traced back to the small company founded by Tetsuji Makita (蒔田鉄司) in 1917, which was a parts supplier for bicycles and motorcycles. Mr. Makita left the company in 1918 to work for Toyogawa Hayataya (豊川順彌) and the Hakuyosha Ironworks Company (白楊社), manufacturer of the Otomo car, having manufactured 300 by 1927. The company actively entered in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IMSA GT Championship
IMSA GT was a sports car racing series organized by International Motor Sports Association. Races took place primarily in the United States, and occasionally in Canada. History The series was founded in 1969 by John and Peggy Bishop, and Bill France, Sr. Racing began in 1971, and was originally aimed at two of FIA's stock car categories, running two classes each; the GT ( Groups 3 and 4) and touring (Group 1 and 2) classes. The first race was held at Virginia International Raceway; it was an unexpected success, with both the drivers and the handful of spectators who attended. For the following year, John Bishop brought in sponsor R. J. Reynolds, and in 1975 introduced a new category: All American Grand Touring (AAGT). In 1977, the series went through a series of major changes. IMSA permitted turbocharged cars to compete for the first time, as well as introducing a new category: GTX, based on Group 5 rules. In 1981, after Bishop decided to not follow FIA's newly introduced ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nissan NPT-90
The Nissan NPT-90 was a racing car developed in 1990 for Nissan Motors by Nissan Performance Technology Incorporated (NPTI), formerly known as Electramotive Engineering. It was a replacement for the highly successful GTP ZX-Turbo that had won the IMSA GT Championship in 1989. The NPT-90 would go on to win the championship in 1990 and 1991 before being retired by Nissan at the end of the 1992 season. Although officially known as the NPT-90, the car continued to race with the GTP ZX-Turbo naming painted on it. This was an attempt by Nissan to continue to use that name to market for the Nissan 300ZX road car. Development Following five years of development and improvement on the GTP ZX-Turbo, Nissan realized that incoming competition from Toyota and Jaguar meant that a new car was needed to be able to continue to defend their championship. NPTI, Nissan's North American motorsports division, was therefore tasked with construction of an all-new car, abandoning the original Lola-based G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nissan GTP ZX-Turbo
The Nissan GTP ZX-Turbo (also known as the GTP ZX-T) was a series of racing cars developed for Nissan Motors by Electramotive Engineering to compete in the IMSA GT Championship. Running from 1985 to 1990, they were known for being the first car to defeat the Porsche 962 which had dominated IMSA's premiere GTP category. This led to Nissan winning the constructor's championship and 12 Hours of Sebring in 1989 and 1990. During 1990, the GTP ZX-Turbo was replaced by the newer NPT-90. The GTP ZX-Turbo was named due to its shared engine with the production Nissan 300ZX, the turbocharged VG30ET V6. Although the engine block was similar, the GTP ZX-Turbo's engine was extensively modified to cope with the stress of racing. Development In 1984, Nissan Motors named Electramotive Engineering as their official North American racing development arm in an attempt to establish Nissan in the United States following phase out of the Datsun name. Nissan planned to use the IMSA GT Championship to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
