John Cooper Works
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John Cooper Works
John Cooper Works (JCW) is an English car brand now owned by BMW and used on its Mini (marque), Mini vehicles. It was founded in 2002 by Michael Cooper, son of John Cooper (car maker), John Cooper, the racing car maker and tuner responsible for the original Mini#Mini Cooper, Mini Cooper. In 2007, German automaker BMW acquired the rights to the name, and it bought out the company in 2008. JCW Tuning Cooper The first ever JCW kit was a upgrade for the Mini Hatch, Mini Cooper. The kit consisted of the following components: *Flowed and ported cylinder head *Air filter *Cover injection tube *Uprated exhaust (from the catalytic converter back) *Remapped Engine control unit, ECU *Decorative emblems Despite its price tag of over €2000, this kit only offered a power increase of , a sportier exhaust note and a crisper throttle response. The main advantage was that these improvements, though fairly minor, could be made to the Cooper without jeopardizing the factory warranty. In 2004 ...
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Internal Combustion Engine
An internal combustion engine (ICE or IC engine) is a heat engine in which the combustion of a fuel occurs with an oxidizer (usually air) in a combustion chamber that is an integral part of the working fluid flow circuit. In an internal combustion engine, the expansion of the high-temperature and high-pressure gases produced by combustion applies direct force to some component of the engine. The force is typically applied to pistons ( piston engine), turbine blades (gas turbine), a rotor (Wankel engine), or a nozzle ( jet engine). This force moves the component over a distance, transforming chemical energy into kinetic energy which is used to propel, move or power whatever the engine is attached to. This replaced the external combustion engine for applications where the weight or size of an engine was more important. The first commercially successful internal combustion engine was created by Étienne Lenoir around 1860, and the first modern internal combustion engine, known ...
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Automobile
A car or automobile is a motor vehicle with Wheel, wheels. Most definitions of ''cars'' say that they run primarily on roads, Car seat, seat one to eight people, have four wheels, and mainly transport private transport#Personal transport, people instead of cargo, goods. The year 1886 is regarded as the birth year of the car, when German inventor Carl Benz patented his Benz Patent-Motorwagen. Cars became widely available during the 20th century. One of the first cars affordable by the masses was the 1908 Ford Model T, Model T, an American car manufactured by the Ford Motor Company. Cars were rapidly adopted in the US, where they replaced Draft animal, animal-drawn carriages and carts. In Europe and other parts of the world, demand for automobiles did not increase until after World War II. The car is considered an essential part of the Developed country, developed economy. Cars have controls for driving, parking, passenger comfort, and a variety of lights. Over the decades, a ...
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United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The United Kingdom includes the island of Great Britain, the north-eastern part of the island of Ireland, and many smaller islands within the British Isles. Northern Ireland shares a land border with the Republic of Ireland; otherwise, the United Kingdom is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. The total area of the United Kingdom is , with an estimated 2020 population of more than 67 million people. The United Kingdom has evolved from a series of annexations, unions and separations of constituent countries over several hundred years. The Treaty of Union between the Kingdom of England (which included Wales, annexed in 1542) and the Kingdom of Scotland in 170 ...
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Mini (marque)
Mini (stylised as MINI) is a British automotive marque founded in 1969, owned by German automotive company BMW since 2000, and used by them for a range of Supermini, small cars assembled in the United Kingdom, Austria and the Netherlands. The word Mini has been used in car model names since 1959, and in 1969 it became a marque in its own right when the name "Mini" replaced the separate "Austin Mini" and "Morris Mini" car model names.Michael Sedgwick & Mark Gillies, A-Z of Cars 1945–1970, 1986 BMW acquired the marque in 1994 when it bought Rover Group (formerly British Leyland), which owned Mini, among other brands. The original Mini was a line of British small cars manufactured by the British Motor Corporation (BMC), which in 1966 became part of British Motor Holdings. This merged with Leyland Motors in 1968 to form British Leyland. In the 1980s, British Leyland was broken-up and in 1988 Rover Group, including Mini, was acquired by British Aerospace. Mini models included the ...
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John Cooper (car Maker)
John Newton Cooper CBE (17 July 1923 – 24 December 2000) was a co-founder, with his father Charles Cooper, of the Cooper Car Company. Born in Surbiton, Surrey, United Kingdom, he became an auto racing legend with his rear-engined chassis design that would eventually change the face of the sport at its highest levels, from Formula One to the Indianapolis 500. Charles Cooper ran a small garage in Surbiton that specialised in maintaining racing cars. His son John left school at age 15 to become an apprentice toolmaker and served in the Royal Air Force as an instrument maker in World War II. After the war, he and his father began building simple, inexpensive single-seat racers for privateers, often from surplus military hardware. The cars were extremely successful and quickly in high demand, and in 1948, they founded their own company to build more. In stereotypical British fashion, Cooper always downplayed the story about how they decided to put the engine in the back of their ...
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Mini
The Mini is a small, two-door, four-seat car, developed as ADO15, and produced by the British Motor Corporation (BMC) and its successors, from 1959 through 2000. Minus a brief hiatus, original Minis were built for four decades and sold during six, from the last year of the 1950s into the last year of the 20th century, over a single generation, as fastbacks, estates, and convertibles. The original Mini is considered an icon of 1960s British popular culture. Its space-saving transverse engine and front-wheel drive layout – allowing 80% of the area of the car's floorpan to be used for passengers and luggage – influenced a generation of car makers. In 1999, the Mini was voted the second-most influential car of the 20th century, behind the Ford Model T, and ahead of the Citroën DS and Volkswagen Beetle.
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Mini Hatch
The Mini Hatch, stylised as MINI Hatch (or MINI Hardtop in the U.S.), also sold as Mini Cooper, Mini One, or simply called the (BMW) Mini, are a family of retro-styled two-door supermini hatchback and convertible; and (from 2014) a longer, subcompact 4/5-door hatchback. They were introduced in early 2000 by German automaker BMW under the 'Mini' brand. The second generation was launched in 2006 and the third, adding a longer 4/5-door hatchback, in 2014. A two-door convertible version was added in 2004, followed by its second generation in 2008. BMW unveiled their Mini hatch concept at the 1997 Frankfurt International Motor Show, when the Mini marque was still part of the Rover Group, owned by BMW. The styling of the concept-car, intended to replace the original Mini, was well received by the public and further developed. The new Mini (Hatch) was launched by BMW in 2001, one year after their sale of the Rover Group in March 2000, and the classic Mini's discontinuation t ...
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Cylinder Head
In an internal combustion engine, the cylinder head (often abbreviated to simply "head") sits above the cylinders and forms the roof of the combustion chamber. In sidevalve engines, the head is a simple sheet of metal; whereas in more modern overhead valve and overhead camshaft engines, the cylinder head is a more complicated block often containing inlet and exhaust passages, coolant passages, valves, camshafts, spark plugs and fuel injectors. Most straight engines have a single cylinder head shared by all of the cylinders and most V engines have two cylinder heads (one per bank of cylinders). Design A summary of engine designs is shown below, in chronological order for automobile usage. Sidevalve engines In a flathead (''sidevalve'') engine, all of the valvetrain components are contained within the block, therefore the head is usually a simple sheet of metal bolted to the top of the engine block. Sidevalve engines were once universal in automobiles but are now lar ...
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Catalytic Converter
A catalytic converter is an exhaust emission control device that converts toxic gases and pollutants in exhaust gas from an internal combustion engine into less-toxic pollutants by catalyzing a redox reaction. Catalytic converters are usually used with internal combustion engines fueled by gasoline or diesel, including lean-burn engines, and sometimes on kerosene heaters and stoves. The first widespread introduction of catalytic converters was in the United States automobile market. To comply with the U.S. Environmental Protection Agency's stricter regulation of exhaust emissions, most gasoline-powered vehicles starting with the 1975 model year are equipped with catalytic converters. These "two-way" converters combine oxygen with carbon monoxide (CO) and unburned hydrocarbons (HC) to produce carbon dioxide (CO2) and water (H2O). Although two-way converters on gasoline engines were rendered obsolete in 1981 by "three-way" converters that also reduce oxides of nitrogen (); they ...
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Engine Control Unit
An engine control unit (ECU), also commonly called an engine control module (ECM), is a type of electronic control unit that controls a series of actuators on an internal combustion engine to ensure optimal engine performance. It does this by reading values from a multitude of sensors within the engine bay, interpreting the data using multidimensional performance maps (called lookup tables), and adjusting the engine actuators. Before ECUs, air–fuel mixture, ignition timing, and idle speed were mechanically set and dynamically controlled by mechanical and pneumatic means. If the ECU has control over the fuel lines, then it is referred to as an electronic engine management system (EEMS). The fuel injection system has the major role of controlling the engine's fuel supply. The whole mechanism of the EEMS is controlled by a stack of sensors and actuators. Workings Control of air–fuel ratio Most modern engines use some type of fuel injection to deliver fuel to the cylinders. ...
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Limited Slip Differential
A limited-slip differential (LSD) is a type of differential that allows its two output shafts to rotate at different speeds but limits the maximum difference between the two shafts. Limited-slip differentials are often known by the generic trademark Positraction, a brand name owned by General Motors. In an automobile, such limited-slip differentials are sometimes used in place of a standard differential, where they convey certain dynamic advantages, at the expense of greater complexity. Early history In 1932, Ferdinand Porsche designed a Grand Prix racing car for the Auto Union company. The high power of the design caused one of the rear wheels to experience excessive wheel spin at any speed up to . In 1935, Porsche commissioned the engineering firm ZF to design a limited-slip differential to improve performance. The ZF "sliding pins and cams" became available, and one example was the Type B-70 used during the Second World War in the military VWs ( Kübelwagen and Schwimmwa ...
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Targa Newfoundland
Targa Newfoundland is a tarmac-based rally race in Newfoundland. It is an annual event covering over a seven-day period in September of each year on eastern and central parts of Newfoundland. The event allows the owners of historic, classic and modern sporting motor vehicles to drive them the way they were designed to be driven in a rally competition. In the event each vehicle competes against itself on a handicap basis as well as against other vehicles. Several events are run over the same stages, which remain closed to other traffic during this time: * Fast Tour, a non competitive event which allows the owners of exotic cars to drive them the way they were meant to be driven, without the stress of competition; * Grand Touring, a time-speed-distance rally (TSD Rally A regularity rally, also called time-speed-distance or TSD rally, is a type of motorsport rally with the object of driving each segment of a course in a specified time at a specified average speed. The rally ...
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