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Post by 358t on Jan 14, 2011 11:13:28 GMT -6
HOW DOES IT WORK?
Ron's Fuel Injection Flying Toilets and Terminators from KillerRONS are mechanical fuel injection systems. Mechanical fuel injection is a “constant flow” system. Just as the name implies fuel is continuously being sprayed into the intake runner with no interruption. The amount of fuel is variable with engine RPM in relation to the pump speed. Changes in the pump speed increases or decreases the amount of fuel and its pressure. As you may guess, at low RPM’s the fuel pressure and volume is low but at midrange and higher RPM’s the fuel pressure and volume becomes much higher. Constant flow injection is not known to be fuel efficient at idle and low RPM’s due to that continuous spray of fuel (even when the intake valve is closed) so it is not recommended for street-driven use. But at mid and higher RPM’s the fuel becomes highly atomized and the time the intake valve is closed becomes insignificant. This highly atomized mixture being injected close to the combustion chamber becomes the reason why injection offers incredible throttle response along with quicker ET’s on the racetrack.
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Post by woodsfamilyracing on Jan 14, 2011 17:37:10 GMT -6
I'm sure glad somebody cleared that up.
Keith
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