Development Of Electronics For GM Auto Racing
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Development Of Electronics For GM Auto Racing
In 1986, the GM Motorsports group asked Delco Electronics Corporation (December), a subsidiary of GM Hughes Electronics (headquarters – Kokomo, Indiana) if an electronic engine management system could be developed for the Chevy Indy V8 engines used in the CART open-wheel race series. Delco Electronics had been supplying all GM automobiles sold in the US with Engine Control Modules (ECMs) since 1981 when the US Clean Air Act required 3-way catalytic converters and controlled air-fuel ratios. The production ECMs were becoming more complex, and were becoming powertrain controllers controlling the transmission, spark timing, Idle speed, as well as air-fuel intake mixtures. Delco Electronics hired a small group of electronic designers and technicians at their facility in Goleta, California (near Santa Barbara, California) to undertake special assignable projects that were advanced or more state of the art. This facility was called Delco Systems Operations (formerly known as GM ...
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Delco Electronics
Delco Electronics Corporation was the automotive electronics design and manufacturing subsidiary of General Motors based in Kokomo, Indiana, that manufactured ''Delco'' Automobile radios and other electric products found in GM cars. In 1972, General Motors merged it with the AC Electronics division and it continued to operate as part of the Delco Electronics division of General Motors. When the corporation acquired the Hughes Aircraft Company, Delco was merged with it to form Hughes Electronics as an independent subsidiary. The name "Delco" came from the "Dayton Engineering Laboratories Co.", founded in Dayton, Ohio, by Charles Kettering and Edward A. Deeds in 1909. Delco was responsible for several innovations in automobile electric systems, including the first reliable battery ignition system and the first practical automobile self-starter. History Initially Kettering and Deeds were co-workers at National Cash Register Company (NCR). Kettering and Deeds had a lifelong profes ...
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Newman/Haas/Lanigan Racing
Newman/Haas Racing was an auto racing team that competed in the CART and the IndyCar Series from 1983 to 2011. The team operations were based in Lincolnshire, Illinois. Newman/Haas Racing was formed as a partnership between actor, automotive enthusiast and semi-professional racer Paul Newman and long-time auto racing owner/driver Carl Haas. The duo were competitors in sports car racing during the 1970s and early 1980s. In 1983, they joined forces to enter the ranks of Indy car racing. Newman/Haas was one of the most successful teams in Indy car racing during the 1980s, 1990s and 2000s. The team won 105 CART/Champ Car races and eight season championships. During the 1980s and for the better part of the 1990s, the team was closely aligned with the Andretti family. In 1983, Mario Andretti signed as the primary driver, an arrangement that would carry him through the remainder of his career, until his retirement in 1994. Michael Andretti joined the team in 1989–1992 and again in 19 ...
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GM Engines
This list of GM engines encompasses all engines manufactured by General Motors and used in their cars. Divisions When General Motors was created in 1908, it started out with Buick and soon after acquired Oldsmobile, Cadillac and Oakland. There were dozens of other smaller companies that William Durant acquired during his first employment term until he was let go due to financially overextending his purchases. He regained control when he brought on Chevrolet in 1917 which was short lived until he was let go for the second time. This meant that the different core brands designed and manufactured their own engines with few interchangeable parts between brands, while sharing chassis, suspension and transmissions. One of the companies Durant bought in 1909 was the Northway Motor and Manufacturing Company founded by Ralph Northway who had previously supplied engines to Buick, Oakland, Cartercar and other 1900s manufacturers, including V8 engines to Oldsmobile, Oakland and Cadillac when ...
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1990 Indianapolis 500
The 74th Indianapolis 500 was held at the Indianapolis Motor Speedway in Speedway, Indiana on Sunday, May 27, 1990. Dutchman Arie Luyendyk took the lead with 32 laps to go, and earned his first-ever victory in championship-level competition. It was the second consecutive year the Indy 500 was won by a foreign-born competitor, the first time that had occurred since 1965–1966. Luyendyk completed the 500 miles at an average speed of , a record that stood for 23 years until 2013. In reference to the long-standing speed record, the 1990 race had often been referred to as "The Fastest 500." Defending champion Emerson Fittipaldi started on the pole position and dominated the first half of the race. Setting a new track record in qualifying, Fittipaldi became the first driver to break the 225 mph barrier in time trials. He was looking to become the first back-to-back winner in twenty years. In the second half of the race, however, he fell victim to blistering tires, fell ...
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1989 Indianapolis 500
The 73rd Indianapolis 500 was held at the Indianapolis Motor Speedway in Speedway, Indiana on Sunday, May 28, 1989. Two-time World Drivers' Champion Emerson Fittipaldi of Brazil became the first foreign-born winner of the race since 1969, and first non-American winner since 1966. Though Fittipaldi started on the front row and dominated much of the race, he found himself running second in the waning laps. Michael Andretti passed Fittipaldi for the lead on lap 154, then led until his engine blew. Al Unser Jr. moved up to second, but trailed Fittipaldi by a big margin. Gambling on fuel mileage, Unser Jr. caught up to Fittipaldi after a fortuitous caution period on lap 181, and subsequently took the lead on lap 196. On the 199th lap, Al Unser Jr. was leading Emerson Fittipaldi, at which time the two leaders encountered slower traffic. Down the backstretch, Unser and Fittipaldi weaved through the slower cars, then Fittipaldi dove underneath going into turn three. The two cars touched w ...
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Rick Mears
Rick Ravon Mears (born December 3, 1951) is a retired American race car driver. He is one of four men to win the Indianapolis 500 four times (1979, 1984, 1988, 1991) and is the current record-holder for pole positions in the race with six (1979, 1982, 1986, 1988, 1989, 1991). Mears is also a three-time Indycar series/World Series champion (1979, 1981 and 1982). Biography Early years Mears was born in Wichita, Kansas and raised in Bakersfield, California. He began his racing career in off-road racing. In 1976, he was recommended by a representative of Bill Simpson' helmet company, and Simpson gave him a ride at the USAC Champ Car's Ontario 500 on an old Eagle-Offenhauser, finishing 8th. Simpson then sold the car to Art Sugai, on condition that Mears would continue driving it. In mid 1977 he switched to Theodore Racing. His speed attracted the attention of Roger Penske. Although at the time Penske Racing had the services of Mario Andretti and Tom Sneva, Andretti was also raci ...
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Emerson Fittipaldi
Emerson Fittipaldi (; born 12 December 1946) is a Brazilian former automobile racing driver who won both the Formula One World Championship and the Indianapolis 500 twice each and the CART championship once. Moving up from Formula Two, Fittipaldi made his race debut for Team Lotus as a third driver at the 1970 British Grand Prix. After Jochen Rindt was killed at the 1970 Italian Grand Prix, the Brazilian became Lotus's lead driver in only his fifth Grand Prix. He enjoyed considerable success with Lotus, winning the World Drivers' Championship in 1972 at the age of 25. At the time, he was the youngest ever F1 world champion, and he held the record for 33 years. He later moved to McLaren for 1974, winning the title once again. He surprised the paddock by moving to his brother's Fittipaldi Automotive team prior to the 1976 season, being replaced by James Hunt. Success eluded him during his final years in Formula One, with the Fittipaldi cars not competitive enough to fight for ...
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Al Unser
Alfred Unser (May 29, 1939 – December 9, 2021) was an American automobile racing driver, the younger brother of fellow racing drivers Jerry and Bobby Unser, and father of Al Unser Jr. He was the second of four men ( A. J. Foyt, himself, Rick Mears and Hélio Castroneves) to have won the Indianapolis 500 four times (1970, 1971, 1978, 1987), the fourth of five to have won the race in consecutive years, and won the National Championship in 1970, 1983, and 1985. The Unser family has won the Indy 500 a record nine times. He was the only person to have both a sibling (Bobby) and child (Al Jr.) as fellow Indy 500 winners. Al's nephews Johnny and Robby Unser have also competed in that race. In 1971, he became the only driver to date to win the race on his birthday (his 32nd). After his son Al Unser Jr. joined the national championship circuit in 1983, Unser was generally known by the retronyms "Al Unser Sr." or "Big Al." Personal life Unser was born in Albuquerque, New Mexico, ...
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Al Unser Jr
Alfred Unser Jr. (born April 19, 1962), nicknamed "Little Al", "Al Junior", or simply "Junior", is a retired American race car driver and two-time Indianapolis 500 winner. History Unser was born into a racing family in Albuquerque, New Mexico. He is the son of Al Unser and the nephew of Bobby Unser, both Indianapolis 500 winners themselves. The Unser family has won the Indy 500 a record nine times. Early career By the age of 11, Al Junior was racing sprint cars. After high school, he was already in the World of Outlaws series of sprint car racing. He soon moved into road racing, winning the Super Vee title in 1981 and the Can-Am title in 1982. Rising CART star In 1982, Unser made his debut on the CART circuit. He suffered personal tragedy when his sister Debbie was killed in a dune buggy accident, but this did not deter Unser; and a year later, he competed in his first Indianapolis 500, finishing 9th. However, hours after the race ended, Unser Jr. was issued a 2-lap p ...
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Ilmor
Ilmor is a British independent high-performance motor racing engineering company. It was founded by Mario Illien and Paul Morgan in November 1983. With manufacturing based in Brixworth, Northamptonshire, and maintenance offices in Plymouth, Michigan, the company supplies engines and consultancy to the IndyCar Series and MotoGP. After originally developing IndyCar engines, the company built a partnership with Mercedes-Benz to power F1 cars for both the Sauber and McLaren teams. After the death of Paul Morgan in a vintage aeroplane crash in 2001, Mercedes increased its stake until it owned the entire company, and renamed it Mercedes-Benz High Performance Engines Ltd. In 2005, Mario Illien concluded a deal to purchase the Special Projects part of the company in partnership with Roger Penske, which worked in partnership with Honda Performance Development for IndyCar engines between 2003 and 2011. This new company, which is independent of Mercedes, is once again known as Ilmor En ...
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Patrick Racing
Patrick Racing was an auto racing team in both Champ Car and the Indy Racing League. Patrick Racing was started by Pat Patrick in the 1970s. The team is best known for winning the Indianapolis 500 on three occasions (1973, 1982, 1989), and the Indy car title twice (1976, 1989). Patrick Racing has 45 IndyCar wins (19 in USAC and 26 in CART). The team fielded its own cars from 1975 to 1983 under the name Wildcat. Over its history, the team has had three distinct manifestations. Team statistics Indy car champions Indianapolis 500 victories History First stint Pat Patrick started his Indy Car racing career as a sponsor of the team fielded by fellow Jackson oilman Walt Michner in 1967. He became a co-owner of the team in 1970 and established Patrick Racing. The team won the 1973 and 1982 Indianapolis 500 with driver Gordon Johncock. Johncock also won the 1976 USAC National Championship. The team was closely associated with STP sponsorship, and was associated with Andy G ...
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Galles Racing
Galles Racing is a former auto racing team owned by Rick Galles that competed in the CART series, Can-Am and the Indy Racing League. The team won the 1990 CART championship as well as the 1992 Indianapolis 500 with driver Al Unser Jr. The team won a total of 21 Indy car races along its history. In addition to Unser's 1992 victory, the team finished second at Indianapolis on three separate occasions ( 1989, 1990, 1996). In 1992, the team notably fielded their own in-house Galmer chassis. The team achieved two victories with the car during its very brief foray into the sport. History 1980s The team first competed in a partial CART season in 1980, then was away from CART until 1983 when it fielded a car for rookie Al Unser Jr. Unser left the team after the 1984 season. For 1985, Galles fielded the Buick V-6 engine at the 1985 Indianapolis 500, Indy 500, with driver Pancho Carter winning the pole position. Carter, however, dropped out early and finished last. In 1986-1987, Ga ...
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