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List Of Subaru Engines
Subaru uses a four or five character code to identify all of their Internal combustion engine, engines. As of August 2022 these are the engines presently in models sold by Subaru * FB20D: 1995 cc Double overhead camshaft, DOHC, 2017+ Subaru Impreza, and 2018+ Subaru Crosstrek * FB25D: 2498 cc Double overhead camshaft, DOHC, 2019+ North American Subaru Forester, 2020+ North American Subaru Legacy, 2020+ North American Subaru Outback, and 2021+ North American Subaru Crosstrek * FA24D: 2,387 cc Dual overhead camshaft, DOHC, 2022+ Toyota 86, Subaru BRZ/Toyota 86 * FA24F: 2,387 cc Dual overhead camshaft, DOHC, turbo, 2019+ USDM Subaru Ascent, 2020+ Subaru Legacy, and 2020+ Subaru Outback. 2021+ USDM Subaru WRX * CB18: 1795 cc Double overhead camshaft, DOHC, 2020 JDM Subaru Levorg#2020, Subaru Levorg, 2021 JDM Subaru Forester#SK, Subaru Forester Two-cylinder Subaru EK engine The EK series was an inline twin cylinder engine. Early versions were air-cooled T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subaru
is the automaker, automobile manufacturing division of Japanese transportation conglomerate (company), conglomerate Subaru Corporation (formerly known as Fuji Heavy Industries), the Automotive industry#By manufacturer, twenty-first largest automaker by production worldwide in 2017. Subaru cars are known for their use of a flat engine, boxer engine layout in most vehicles above 1,500 cc. The Symmetrical All Wheel Drive drive-train layout was introduced in 1972. Both became standard equipment for mid-size and smaller cars in most markets by 1996. The lone exception is the Subaru BRZ, BRZ, introduced in 2012 via a partnership with Toyota, which pairs the boxer engine with rear-wheel-drive. Subaru also offers turbocharged versions of their passenger cars, such as the Subaru WRX, WRX, Subaru Outback, Levorg sti, Outback XT, Subaru Ascent, Ascent, and formerly the Subaru Legacy, Legacy GT, Subaru Legacy, Legacy XT, and Subaru Forester, Forester XT. In Western markets, Subaru ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SOHC
An overhead camshaft (OHC) engine is a piston engine in which the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combustion chamber in the engine block. ''Single overhead camshaft'' (SOHC) engines have one camshaft per bank of cylinders. ''Dual overhead camshaft'' (DOHC, also known as "twin-cam") engines have two camshafts per bank. The first production car to use a DOHC engine was built in 1910. Use of DOHC engines slowly increased from the 1940s, leading to many automobiles by the early 2000s using DOHC engines. Design In an OHC engine, the camshaft is located at the top of the engine, above the combustion chamber. This contrasts the earlier overhead valve engine (OHV) and flathead engine configurations, where the camshaft is located down in the engine block. The valves in both OHC and OHV engines are located above the combustion chamber; however ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crankshaft
A crankshaft is a mechanical component used in a reciprocating engine, piston engine to convert the reciprocating motion into rotational motion. The crankshaft is a rotating Shaft (mechanical engineering), shaft containing one or more crankpins, that are driven by the pistons via the connecting rods. The crankpins are also called ''rod bearing journals'', and they rotate within the "big end" of the connecting rods. Most modern crankshafts are located in the engine block. They are made from steel or cast iron, using either a forging, casting (metalworking), casting or machining process. Design The crankshaft is located within the engine block and held in place via main bearings which allow the crankshaft to rotate within the block. The up-down motion of each piston is transferred to the crankshaft via connecting rods. A flywheel is often attached to one end of the crankshaft, in order to smoothen the power delivery and reduce vibration. A crankshaft is subjected to enormou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subaru EA Engine
The Subaru EA engine is a series of automobile internal combustion engines manufactured by Subaru, a division of Fuji Heavy Industries. All EA series engines are of a flat-4 design, and have always been water cooled. Design and history Prior to 1966, Subaru was known for producing kei cars in Japan; for their first four-passenger model, the firm developed an air-cooled boxer engine for a prototype of the Subaru 1500 in 1960, but Fuji Heavy Industries was unable to continue development due to a shortage of funding. A new prototype front-wheel-drive car was built with a water-cooled boxer engine, which became the basis for the Subaru 1000 and the EA-52 boxer engine. The car began sales to the public starting in 1966. The EA series engines have aluminum heads with aluminum blocks. Each cylinder has two valves, one for exhaust and one for intake. They came in either an OHV pushrod or SOHC configuration. Subaru produced the EA series from 1966 to 1994, and were found in the Sub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flat-4
A flat-four engine, also known as a horizontally opposed-four engine or boxer engine, is a four-cylinder piston engine with two banks of cylinders lying on opposite sides of a common crankshaft. The most common type of flat-four engine is the boxer-four engine, each pair of opposed pistons moves inwards and outwards at the same time. A boxer-four engine has perfect primary and secondary balance, however, the two cylinder heads means the design is more expensive to produce than a straight-four engine. There is a minor, secondary unbalanced rotational torque pulse in the plane of the pistons, when a piston pair at one end of the engine is at TDC and the other pair at BDC. The TDC pair creates a torque greater than the BDC pair, so the net unbalanced torque pulse is the difference. The difference in TDC vs BDC inertial forces is explained in the Engine balance section. Boxer-four engines have been used in cars since 1897, especially by Volkswagen and Subaru. They have also occasional ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subaru Justy
The Subaru Justy is a subcompact hatchback manufactured and marketed by Subaru for model years 1984-1994. The company has marketed a rebadged variant Daihatsu Boon (second generation), at the 2007 Frankfurt Motor Show with a 1.0 or 1.2-litre straight-three engine, front/four wheel drive, electronically controlled continuously variable transaxle, or a 5-speed manual transaxle. For the 2010 model year, the Justy was replaced with the Subaru Trezia. The Justy nameplate was revived in November 2016 as a rebadged Toyota Tank and its twin counterpart the Toyota Roomy and Daihatsu Thor. __TOC__ First generation Originally designed and manufactured in Japan, the Justy was introduced in Japan for model year 1984, as a widened and stretched version of the Rex kei car, using the same doors and other pressings. To Japanese buyers, it was longer and wider and had an engine larger than kei car dimension regulations outlined, while keeping the engine displacement just under 1000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subaru EF Engine
The EF is an automotive engine made by Subaru, introduced in 1984 for the Subaru Justy. It is a water-cooled, straight-three, four-stroke engine with a belt-driven single overhead camshaft, and a chain-driven balance shaft. It has an alloy cylinder head and a closed deck iron engine block with a bore spacing of . The two-cylinder EK23 engine is closely related to the EF series, sharing the same bore spacing and overall design. The export market 665 cc EK42 motor even shares the bore and stroke of the EF10. It is the first Subaru engine to incorporate the displacement in its name, and the only iron block Subaru ever. EF10 1.0-litre (997 cc) two valves per cylinder Bore x Stroke: x Power: * at 5000 rpm/ at 3200 rpm with single barrel Hitachi carburetor and 9.5:1 compression ratio * at 6000 rpm/ at 3600 rpm with dual barrel Hitachi carburetor and 9.5:1 compression ratio Usage: * Subaru Justy "J10" (limited to some European markets and Asia) * Subaru Libero "E10" EF12 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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EF1 may refer to: * EF1 item allocation - a rule for fair allocation of indivisible objects among people with different preferences. * A tornado intensity rating on the Enhanced Fujita scale The Enhanced Fujita scale (abbreviated EF-Scale) is a scale that rates tornado intensity based on the severity of the damage a tornado causes. It is used in the United States and France, among other countries. The EF scale is also unofficially ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kei Cars
Kei car is the smallest category of Japanese expressway-legal motor vehicles. The term ''kei'' is a shortening of , (kanji: ), which translates to English as "light vehicle" (). With restricted dimensions and engine specifications, owners enjoy lower tax and insurance rates, leading to a lower overall ownership cost. In most rural areas, they are also exempt from the general Japanese parking-space ownership requirement to legally buy a motor vehicle at all, as street parking is generally restricted in Japan. Japan's carmakers also make microvans and kei trucks within this legal category. Kei cars are favored by both the elderly and younger demographics, including youths and young families, due to their affordability and ease of use. The ''kei'' category was created by the Japanese government in 1949, to stimulate both car ownership and growth of Japan's car industry. The regulations were revised multiple times until 1998, but since October 1998, the law consistently speci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subaru Rex
The is a Kei car, kei class automobile manufactured and marketed for model years 1972-1992 by Subaru primarily for the Japanese Domestic Market, although it was also sold in Europe, South America, Australia and the Caribbean — variously as the Ace, Viki, Sherpa, 500/600/700, Mini Jumbo, Mini Subaru or M60/M70/M80. The Rex superseded the Subaru R-2, R-2 as Subaru's kei car, and was available in commercial use versions as well as in a passenger car version. It underwent major changes in 1976, in fall 1981, and again in late 1986. The second generation Rex (1981–1986) also formed the basis for the larger Subaru Justy. The name "Rex" comes from the Latin language, Latin word for "king". This was possibly a response to Suzuki, who referred to their Suzuki Fronte#LC10, LC10 Fronte as the "Queen of the keis" in their period marketing. In some export markets, the Subaru Sambar, Sambar microvan was marketed as the "Rex Combi". The "Rex" nameplate has been reused since 2022 as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subaru R-2
The Subaru R-2 is a kei car manufactured by Subaru from 1969 to 1972. The R-2 was a full model change of the popular Subaru 360, but with an updated appearance and increased interior space. The R-2 appeared approximately one year before the Honda Life, Daihatsu Fellow Max and Suzuki Fronte kei cars, however, it continued to use the powertrain setup from the Subaru 360, which was the EK33 air-cooled 2-cylinder engine installed in the back, which is the inspiration for the name of the vehicle. It appeared around the same time as the second generation Mitsubishi Minica. History When the car was introduced February 8, 1969, Subaru took 25,000 orders for the car in one month. Sales began in August of that year. In the early 1970s, the Japanese government enacted legislation to reduce emissions, which prompted Subaru and other manufacturers to upgrade engines that were air-cooled and using a two-stroke engine implementation, shared with the Subaru Sambar. On October 7, 1971, the Subar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subaru Sambar
The Subaru Sambar is a cabover truck and microvan manufactured and marketed by Subaru as Japan's second truck compliant with the country's strict Keitora (軽トラ) or ''Kei'' vehicle tax class, after the Kurogane Baby. Introduced in 1961 in microvan and Kei pickup configurations, the Sambar remains in production, now in its eighth generation — beginning with the seventh generation as a rebadged Daihatsu Hijet. Since its introduction, the Sambar has used a rear engine, rear wheel drive layout with body-on-frame rather than unibody construction. The first two generations used the air-cooled engine from the Subaru 360 and later generations used the water-cooled engine from the Subaru Rex, Vivio and the Pleo. Four-wheel drive became optional in 1980. Sambar models were manufactured in China as the ��八as well as in Finland in a joint venture with Elcat Automotive. Passenger variants of the Sambar were later marketed as the Subaru Dias Wagon. With the Sambar, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
