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Formula Car Challenge
The Formula Car Challenge presented by Goodyear is a National Auto Sport Association-affiliated car racing series, operating in four different regions across the United States: West Coast, South West, East Coast and Mid West. There is also an annual championship involving all four regions. While each region varies in terms of events, the series itself has three classes of competition, all powered by Mazda, with Goodyear Racing tires: Formula Mazda (FM), Pro Formula Mazda (PFM), and the FormulaSPEED2.0 (FS2.0). The Formula Car Challenge was started in 2005 to allow for a high level of competition in a quality environment without "pro racing budgets." By 2009 there were four regions in place in key markets of the United States. Goodyear presenting sponsorship was secured in 2010, as was a National Auto Sport Association sanctioned national championship. Mazdaspeed Contingency Awards associated with the Formula Car Challenge National title have included close to $30,000 in cash ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Wheel Racing
An open-wheel single-seater (often known as formula car) is a car with the wheels outside the car's main body, and usually having only one seat. Open-wheel cars contrast with street cars, sports cars, stock cars, and touring cars, which have their wheels below the body or inside fenders. Open-wheel cars are built both for road racing and oval track racing. Street-legal open-wheel cars, such as the Ariel Atom, are scarce as they are often impractical for everyday use. History American racecar driver and constructor Ray Harroun was an early pioneer of the concept of a lightweight single-seater, open-wheel "monoposto" racecar. After working as a mechanic in the automotive industry, Harroun began competitive professional racing in 1906, winning the AAA National Championship in 1910. He was then hired by the Marmon Motor Car Company as chief engineer, charged with building a racecar intended to race at the first Indianapolis 500, which he went on to win. He developed a revolutionary c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Auto Sport Association
The National Auto Sport Association (NASA) is an American motorsports organization promoting road racing and high-performance driver education. Founded in 1991, NASA hosts High Performance Driving Events (HPDE), automotive rallies, Time Trial, autocross and amateur, club-level automotive racing, divided amongst regionally based chapters within the United States. In September 2006, NASA held its first-ever National Championships at Mid-Ohio. The NASA National Championships are open to any driver who earns points in a minimum of five regional races (in any NASA region or combination of regions). Since 2021, the NASA National Championships have been held at Daytona International Speedway. Time trial Racing in the time trial classes allows drivers to compete against each other for the fastest lap. It is currently NASA's mid-level offering, fitting between the HPDE and road racing series. Competitive racing NASA currently offers the following Road Racing series: * 944 Spec * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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. ... [...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] |
Double Wishbone Suspension
A double wishbone suspension is an independent suspension design for automobiles using two (occasionally parallel) wishbone-shaped arms to locate the wheel. Each wishbone or arm has two mounting points to the chassis and one joint at the knuckle. The shock absorber and coil spring mount to the wishbones to control vertical movement. Double wishbone designs allow the engineer to carefully control the motion of the wheel throughout suspension travel, controlling such parameters as camber angle, caster angle, toe pattern, roll center height, scrub radius, scuff and more. Implementation The double-wishbone suspension can also be referred to as "double A-arms", though the arms themselves can be A-shaped, L-shaped, or even a single bar linkage. A single wishbone or A-arm can also be used in various other suspension types, such as variations of the MacPherson strut. The upper arm is usually shorter to induce negative camber as the suspension jounces (rises), and often this arrangement ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brake Bias
The brake balance or brake bias of a vehicle is the distribution of brake force at the front and rear tires, and may be given as the percentage distributed to the front brakes (e.g. 52%) or as the ratio of front and rear percentages (e.g. 52/48). The braking balance affects the driving characteristics in terms of how fast the vehicle can brake, how the vehicle can take corners, and tire wear. The optimal brake balance can vary between circuits, weather conditions and driving styles. On race cars, the brake balance is often part of the racing setup, and in formula car racing it is regularly adjusted during the course of an entire lap. In some cases, the brake balance may be adjusted to match the traction (grip) of the vehicle during braking, which usually means distributing a greater braking force to the front (for example 55/45). In other cases, it may be desirable for the brake balance to be the more similar at the front and rear (e.g. 50/50) for the tires to last longer, which m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sway Bar
An anti-roll bar (roll bar, anti-sway bar, sway bar, stabilizer bar) is a part of many automobile suspension (vehicle), suspensions that helps reduce the body roll of a vehicle during fast cornering or over road irregularities. It connects opposite (left/right) wheels together through short lever arms linked by a torsion spring. A sway bar increases the suspension's body roll, roll stiffness—its resistance to roll in turns—independent of its Hooke's law#The spring equation, spring rate in the vertical direction. The first stabilizer bar patent was awarded to Canadian inventor Stephen Coleman of Fredericton, New Brunswick on April 22, 1919. Anti-roll bars were unusual on pre-WW2 cars due to the generally much stiffer suspension and acceptance of body roll. From the 1950s on, however, production cars were more commonly fitted with anti-roll bars, especially those vehicles with softer coil spring suspension. Purpose and operation An anti-sway or anti-roll bar is intended to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Car Racing
Auto racing (also known as car racing, motor racing, or automobile racing) is a motorsport involving the racing of automobiles for competition. Auto racing has existed since the invention of the automobile. Races of various sorts were organised, with the first recorded as early as 1867. Many of the earliest events were effectively reliability trials, aimed at proving these new machines were a practical mode of transport, but soon became an important way for automobile makers to demonstrate their machines. By the 1930s, specialist racing cars had developed. There are now numerous different categories, each with different rules and regulations. History The first prearranged match race of two self-powered road vehicles over a prescribed route occurred at 4:30 A.M. on August 30, 1867, between Ashton-under-Lyne and Old Trafford, a distance of eight miles. It was won by the carriage of Isaac Watt Boulton. Internal combustion auto racing events began soon after the construct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Debut Of The New For 2011 FormulaSPEED2
Debut or début (the first public appearance of a person or thing) may refer to: * Debut (society), the formal introduction of young upper-class women to society * Debut novel, an author's first published novel Film and television * ''The Debut'' (1977 film), or ''Het debuut'' by Nouchka van Brakel * ''The Debut'' (2000 film), a Filipino–American drama film * ''Debut'' (film), a 2017 Belarusian documentary film * "The Debut" (''The O.C.'' episode), 2003 Music * Debut Records, an American jazz record label * ''Debut'' (Björk album), 1993 * ''Debut'' (Zoë album), 2015 * ''The Debut'' (album), a 2019 album by Jackie Evancho * ''Debut Album'' (Sayuri Ishikawa album), 1973 * ''Debut'', a 1987 album by The Real Group * ''Debut'', a 2004 album by Carol Kidd * ''Debut'', a 2007 album by Brandi Disterheft * ''Debut'', a 1991 album by Field Marshal Montgomery Pipe Band * ''Debut'', a 1992 album by Sarah Chang, 1992 * ''Debut: The Clef/Mercury Duo Recordings 1949-1951'', a 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goodyear Tire And Rubber Company
The Goodyear Tire & Rubber Company is an American multinational tire manufacturing company founded in 1898 by Frank Seiberling and based in Akron, Ohio. Goodyear manufactures tires for automobiles, commercial trucks, light trucks, motorcycles, SUVs, race cars, airplanes, farm equipment and heavy earth-moving machinery. It also makes bicycle tires, having returned from a break in production between 1976 and 2015. As of 2017, Goodyear is one of the top five tire manufacturers along with Bridgestone (Japan), Michelin (France), Continental (Germany) and MRF (India). The company was named after American Charles Goodyear (1800–1860), inventor of vulcanized rubber. The first Goodyear tires became popular because they were easily detachable and required little maintenance. Though Goodyear had been manufacturing airships and balloons since the early 1900s, the first Goodyear advertising blimp flew in 1925. Today, it is one of the most recognizable advertising icons in America. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Formula Mazda Action In The Formula Car Challenge
In science, a formula is a concise way of expressing information symbolically, as in a mathematical formula or a ''chemical formula''. The informal use of the terminology, term ''formula'' in science refers to the Commensurability (philosophy of science), general construct of a relationship between given quantities. The plural of ''formula'' can be either ''formulas'' (from the most common English plurals#Regular plurals, English plural noun form) or, under the influence of scientific Latin, ''formulae'' (from the Latin influence in English, original Latin). In mathematics In mathematics, a formula generally refers to an Identity (mathematics), identity which equates one mathematical expression to another, with the most important ones being Mathematical theorem, mathematical theorems. Syntactically, a formula (often referred to as a ''well-formed formula'') is an entity which is constructed using the symbols and formation rules of a given formal language, logical language. Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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