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By submerging the pump in fuel at the bottom of the tank, the pump is cooled by the surrounding fuel; Liquid fuel by itself (i.e. without oxygen present) isn't flammable, therefore surrounding the fuel pump by fuel reduces the risk of fire; In-tank fuel pumps are often part of an assembly consisting of the fuel pump, fuel strainer and fuel ...
The EEC-II controlled air-fuel ratio via Ford's model 7200 Variable Venturi (VV) Carburetor, the last carburetor designed and built by Ford US. In it, the air-fuel ratio was controlled by a stepper motor that operated a rack which moved a pintle that opened and closed the float bowl vent. When closed, no air could enter the bowl, causing the ...
The Ford Model A and B engines dominated American auto racing until World War II [41] [43] [44] [13] Some racing is still done with Ford Model A engines, [43] [45] [46] [47] and high-performance aftermarket modifications are available to increase performance, with some achieving 110 horsepower, at compression ratios of up to 6.5-to-1. [13] [39 ...
A gasoline pump or fuel dispenser is a machine at a filling station that is used to pump gasoline (petrol), diesel, or other types of liquid fuel into vehicles. Gasoline pumps are also known as bowsers or petrol bowsers (in Australia and South Africa ), [ 2 ] [ 3 ] petrol pumps (in Commonwealth countries), or gas pumps (in North America ).
It ran a high pressure oil pump (HPOP) to create the necessary oil pressure to fire the fuel injectors. This generation of Power Stroke utilizes an HPOP with a 15° swash plate angle. The 1995-1997 trucks use a two-stage cam-driven fuel pump, whereas the 1999-2003 trucks use a frame rail mounted electric fuel pump.
Ford developed a supercharged version of the 3.8 L Essex V6 that was used in two Ford MN12 platform cars beginning in the late 1980s. A belt driven Eaton M90 roots-type supercharger spinning at 2.6 times engine rpm, to a maximum of 15,000 rpm at the engine's 6000 rpm redline, provided up to 12 psi (0.83 bar) of boost. [ 7 ]
In both models, the fuel tank was relocated from the cowl, as it was in the Model A and late Model T (where the back of the tank formed the dashboard), to the lower rear of the car, as is typical in modern vehicles. This required Ford to include an engine-driven fuel pump, rather than rely on gravity feed.
Because Ford relied on gravity to feed fuel to the carburetor rather than a fuel pump, a Model T could not climb a steep hill when the fuel level was low. The solution was to climb steep hills in reverse. In 1926, the fuel tank was moved forward and upward, under the cowl, behind the dashboard on most models, [5] which improved the gravity feed ...