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hobieboy hobieboy is offline
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Join Date: May 2002
Location: Up North
Posts: 1,446
It is my understanding that one of the "side benefit" of CIS is self-altitude adjusting... Depending how much air (mass) is drawn through the throttle plate (barn door), corresponding amount of fuel will be added. So, it there's less air, because of heat, less throttle application, less air density because of barometric/humidity changes, etc., the plate will be pushed open less, hence less fuel.
87 930 K27HFS/B&B/Twin-Plug... Megasquirted
Old 08-15-2007, 04:35 PM
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