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User:CogswellLock813

CogswellLock813 — Sat, 21 Apr 2012 11:11:28 GMT

CogswellLock813: Created page with '[http://www.stjeromechryslerdodgejeepram.com/ dodge] - The history of petrol engines could be dated all the way to the 19th century when the first single cylinder engine was desi…'

[http://www.stjeromechryslerdodgejeepram.com/ dodge] - The history of petrol engines could be dated all the way to the 19th century when the first single cylinder engine was designed. This also marked the integration of the "carburetor" into the design of automotive engines. Further improvements in the design resulted in multi cylinder petrol engines, however, the maximum innovation to be integrated into petrol engine design was done in the 80's by BMW once they created a system which controlled the fuel injection, air-flow and the ignition sparks with the engine. Further refinements and iterations in this design have led to a system which has replaced carburetors in modern petrol engines. This computerized set up is known as an Engine Control Unit and it consists of an array of sensors accustomed to monitor various exhaust parameters.

Engine control units present in modern cars lead to monitoring and operating every function of an internal combustion engine, from changing the valve timing to controlling the amount of fuel that's injected based on a few different parameters, the ECU is widely considered the mind of modern automobiles. The Chrysler 300m ECU is found at the rear of the engine bay, at the back of the center of the dashboard.

[http://www.stjeromechryslerdodgejeepram.com/ jeep] - The Chrysler 300m ECU is in charge of controlling the various parameters of internal combustion engines like the air/fuel mixture, the valve timing and the timing of the spark ignition. Unlike other ECUs, which have a fixed number of engine parameters and mainly control the quantity and air and fuel that adopts the combustion chamber, the Chrysler 300m ECU is a highly advanced control module and is able to control an enormous array of engine parameters to boost the power and efficiency from the engine. The Chrysler 300m ECU is really a sophisticated computerized device which monitors the engine performance and adjusts it in accordance with predefined performance maps stored around the onboard chip from the ECU. The Chrysler 300m ECU communicates with the throttle position sensor as well as the Mass air flow sensor to ascertain the amount of air which is being sucked in to the engine and adjusts the amount of fuel accordingly. This not only provides a substantial increase in power, but it also increases the economy of the vehicle. Utilizing this ECU, Chrysler has introduced a new technology known as cylinder deactivation which basically involves shutting off a few cylinders of the engine if the vehicle is cruising. This technological innovation not allows for huge fuel savings without sacrificing any power by opting for a smaller engine.

The [http://www.stjeromechryslerdodgejeepram.com/ chrysler] 300, engine control unit can also be capable of eliminating engine "knocking". Engine knock may be the phenomenon in which the petrol undergoes combustion prior to being ignited by the spark plugs, and as such, knocking can cause significant amounts of damage to the engine. However, if the Chrysler 300m ECU detects an imminent knocking effect, it adjusts the valve timing and delays it by a number of milliseconds in order to avoid premature combustion with the fuel. The Chrysler 300m engine control module greatly raises the power, fuel economy and efficiency with the engine and the effectiveness of this device is evident looking at the widespread adoption

CogswellLock813

CogswellLock813 — Sat, 21 Apr 2012 11:11:23 GMT