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Variable Cam Timing
Variable Camshaft Timing (VCT) is an automobile variable valve timing technology developed by Ford. It allows for more optimum engine performance, reduced emissions, and increased fuel efficiency compared to engines with fixed camshafts. It uses electronically controlled hydraulic valves that direct high pressure engine oil into the camshaft phaser cavity. These oil control solenoids are bolted into the cylinder heads towards the front of the engine near the camshaft phasers. The powertrain control module (PCM) transmits a signal to the solenoids to move a valve spool that regulates the flow of oil to the phaser cavity. The phaser cavity changes the valve timing by rotating the camshaft slightly from its initial orientation, which results in the camshaft timing being advanced or retarded. The PCM adjusts the camshaft timing depending on factors such as engine load and RPM. History For twin cam or DOHC engines, VCT was used on either the intake or exhaust camshaft. (Engines that ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VCT Solenoid
VCT may refer to: * Valorant Champions Tour, an esports tournament series for the video game ''Valorant'' * Variable Cam Timing, an automobile variable valve timing technology developed by Ford * Venture capital trust * Victoria Regional Airport (FAA LID: VCT), in Texas * Vintage Card Traders, an online sports card trading group * Vintage Carriages Trust, a site carrying a database of Railway Preservation information * Vinyl composition tile, a finished flooring material * Virginia Capital Trail * Vogel conflict test * Volts Center Tapped * Voluntary counseling and testing, for HIV/AIDS * Volvo Cars Torslanda, near Göteborg, Sweden * Saint Vincent and the Grenadines (ISO 3166-1:VCT) See also * VCM-01, a Vietnamese cruise missile * N-VCT Nissan Variable Timing control or Nissan Valve Timing Control System (commonly known as N-VTC, VTC, NVCS or NVTCS) is an automobile variable valve timing technology developed by Nissan. N-VTC was first introduced in 1987 on the VG30DE and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inline-4
A straight-four engine (also called an inline-four) is a four-cylinder piston engine where cylinders are arranged in a line along a common crankshaft. The vast majority of automotive four-cylinder engines use a straight-four layout (with the exceptions of the flat-four engines produced by Subaru and Porsche) and the layout is also very common in motorcycles and other machinery. Therefore the term "four-cylinder engine" is usually synonymous with straight-four engines. When a straight-four engine is installed at an inclined angle (instead of with the cylinders oriented vertically), it is sometimes called a slant-four. Between 2005 and 2008, the proportion of new vehicles sold in the United States with four-cylinder engines rose from 30% to 47%. By the 2020 model year, the share for light-duty vehicles had risen to 59%. Design A four-stroke straight-four engine always has a cylinder on its power stroke, unlike engines with fewer cylinders where there is no power stroke occu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exhaust Gas Recirculation
In internal combustion engines, exhaust gas recirculation (EGR) is a nitrogen oxide () emissions reduction technique used in petrol/gasoline, diesel engines and some hydrogen engines. EGR works by recirculating a portion of an engine's exhaust gas back to the engine cylinders. The exhaust gas displaces atmospheric air and reduces in the combustion chamber. Reducing the amount of oxygen reduces the amount of fuel that can burn in the cylinder thereby reducing peak in-cylinder temperatures. The actual amount of recirculated exhaust gas varies with the engine operating parameters. In the combustion cylinder, is produced by high-temperature mixtures of atmospheric nitrogen and oxygen, and this usually occurs at cylinder peak pressure. In a spark-ignition engine, an ancillary benefit of recirculating exhaust gases via an external EGR valve is an increase in efficiency, as charge dilution allows a larger throttle position and reduces associated pumping losses. Mazda's turbocharge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Variable Valve Timing
In internal combustion engines, variable valve timing (VVT) is the process of altering the timing of a valve lift event, and is often used to improve performance, fuel economy or emissions. It is increasingly being used in combination with variable valve lift systems. There are many ways in which this can be achieved, ranging from mechanical devices to electro-hydraulic and camless systems. Increasingly strict emissions regulations are causing many automotive manufacturers to use VVT systems. Two-stroke engines use a power valve system to get similar results to VVT. Background theory The valves within an internal combustion engine are used to control the flow of the intake and exhaust gases into and out of the combustion chamber. The timing, duration and lift of these valve events has a significant impact on engine performance. Without variable valve timing or variable valve lift, the valve timing is the same for all engine speeds and conditions, therefore compromises are neces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford Focus (international)
The Ford Focus is a compact car (C-segment in Europe) manufactured by Ford Motor Company since 1998. It was created under Alexander Trotman's Ford 2000 plan, which aimed to globalize model development and sell one compact vehicle worldwide. The original Focus was primarily designed by Ford of Europe's German and British teams. Production of the fourth generation Focus began in 2018 in Germany and China. __TOC__ First generation (C170; 1998) Ford of Europe introduced the Focus in 1998 to the European market as a replacement for the Ford Escort. The decision to name the new car the "Ford Focus" was made in early 1998, as Ford's senior management had been planning to keep the "Escort" nameplate for its new generation of small family cars. A last-minute problem arose in July 1998 when a Cologne court, responding to a case brought by the publisher Burda, ordered Ford to avoid the name "Focus" for the cars in the German market since the name was already taken by one of it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford F-Series Twelfth Generation
The twelfth generation of the Ford F-Series is a light-duty pickup truck that was produced by Ford from the 2009 to 2014 model years. Initially slotted between the Ford Ranger and Ford Super Duty in size, the F-150 became the smallest Ford truck in North America following the 2011 withdrawal of the Ranger (in North America). The final generation of the F-150 produced with a separate body design from the Super Duty trucks (F-250 to F-550), the twelfth generation again adopted an all-new chassis and body, also marking an extensive transition to the powertrain lineup. Alongside the all-new model design, the new generation started a model shift for the F-150. In all but the most fleet-oriented trim levels, Ford introduced higher-quality interior materials and features. In the United States, the Lincoln Mark LT was repackaged as the highest-content Ford F-150 Platinum trim (a Mark LT based on the twelfth generation was designed, exclusive to Mexico). For 2010, the SVT Raptor was intr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Sixth Generation
''The'' () is a grammatical article in English, denoting persons or things already mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with pronouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of pronoun ''thee'') when followed by a v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lincoln MKX
The Lincoln MKX is a mid-size luxury crossover SUV marketed and sold by the Lincoln brand of Ford Motor Company. As Lincoln is phasing out its use of "MK" model names, the MKX adopted the Lincoln Nautilus nameplate as part of a mid-cycle update for the 2019 model year. In production since 2007, the MKX ("X" stands for "crossover") is the first crossover SUV offered by the Lincoln brand; it is currently in its second generation. Initially the smallest Lincoln SUV, it is now slotted between the Lincoln Corsair and the Lincoln Aviator. The Lincoln counterpart of the Ford Edge CUV across both generations, the MKX has been the best-selling Lincoln model line since 2016. The first-generation MKX was produced from 2007 to 2015, based upon the CD3 platform. The second generation is currently in production, based on the CD4 platform. Both generations of the MKX (and Nautilus) were manufactured at Oakville Assembly in Oakville, Ontario, Canada alongside the Ford Edge, Ford Flex, and Lin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford Edge
The Ford Edge is a range of crossover SUVs manufactured by the Ford Motor Company. Introduced for the 2007 model year, the Edge is the first mid-size CUV marketed by Ford in North America; the model line is currently in its second generation. Deriving its name from a trim package of the Ford Ranger, the Ford Edge is positioned between the Ford Escape and the Ford Explorer within the Ford product line. Sharing its underpinnings with the Ford Fusion sedan, Ford has also produced the model line as the Lincoln MKX (since 2019, the Lincoln Nautilus); the first generation was also produced as the Mazda CX-9. The second generation is also marketed by Ford of Europe, positioned between the Kuga (Escape) and the Explorer PHEV. All production of the Ford Edge is sourced from Ford of Canada at Oakville Assembly (Oakville, Ontario) alongside the Nautilus. First generation (U387; 2007) The first-generation Edge debuted at the 2006 North American International Auto Show in Detroit, wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford Puma (sport Compact)
The Ford Puma is a small three-door coupé that was produced by Ford Europe from September 1997 to July 2002. The Puma was built exclusively at Ford's Niehl plant in Cologne, Germany. The Ford Puma follows common design cues with other Ford cars at the time, and is in the New Edge family of vehicles. Technical details All Pumas are front-engined, front-wheel-drive, three-door coupés with four seats. They came with alloy wheels as standard, (although the Ford Racing Puma was equipped with alloy wheels), with front disc and rear drum brakes. The car was based on the Mark 4 Ford Fiesta, with new engines (codeveloped with Yamaha), a new body, stiffer suspension, wider track and close-ratio gearbox, among other changes. The Puma was available with four engine options: 1.4-litre (1997-2000), 1.6-litre (2000-2001), 1.7-litre VCT (only used in the Puma), and the Tickford-tuned 1.7-litre VCT (which was only used in the Ford Racing Puma), each of which used Ford's 16-v Sigma eng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ST170
The Ford Focus (first generation) is a compact car that was manufactured by Ford in Europe from 1998 to 2004 and by Ford in North America from 1999 to 2007. Ford began sales of the Focus to Europe in July 1998 and in North America during 1999 for the 2000 model year. Manufacturing in Argentina continued until 2008, and it was still on sale in Brazil until 2009. In Europe and South Africa, the Focus replaced the various Ford Escort models sold in those markets. In Asia and Australia, it replaced the Ford Laser. Design and engineering Codenamed C170 during its development, the original Focus took its eventual name from a Ghia concept car which was shown at the Geneva Motor Show in 1991. Certain elements of the design had been seen even earlier in prototypes used by Ford to demonstrate forthcoming safety features, such as the eye-level rear lighting clusters. As a continuation of Ford's New Edge styling philosophy, first seen in the Ford Ka in 1996, and Ford Cougar in 1998 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SVT Focus
The Ford Focus (first generation) is a compact car that was manufactured by Ford in Europe from 1998 to 2004 and by Ford in North America from 1999 to 2007. Ford began sales of the Focus to Europe in July 1998 and in North America during 1999 for the 2000 model year. Manufacturing in Argentina continued until 2008, and it was still on sale in Brazil until 2009. In Europe and South Africa, the Focus replaced the various Ford Escort models sold in those markets. In Asia and Australia, it replaced the Ford Laser. Design and engineering Codenamed C170 during its development, the original Focus took its eventual name from a Ghia concept car which was shown at the Geneva Motor Show in 1991. Certain elements of the design had been seen even earlier in prototypes used by Ford to demonstrate forthcoming safety features, such as the eye-level rear lighting clusters. As a continuation of Ford's New Edge styling philosophy, first seen in the Ford Ka in 1996, and Ford Cougar in 199 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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