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Old 12-16-2009, 11:55 PM   #11
JSarv
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Ken is going to bust your balls for that.

Dwell will not increase airflow in no way shape or form. Howerver it can and will make the combustion more complete and efficiency will be increased until the limit of the pack is reached. However if the combustion process is very complete to begin with, dwell increase will only be a waste of energy.

There are limits to everything, if you have a 100% combust in cylinder in less than 15* of crank rotation nothing will add more power other than a higher cylinder pressure (boost/cfm) - so if your combustion was already to the point where adding dwell had no benifit to the combustion, well you get the point.

Odds are you ran more boost up top. In an fi car boost/turbo creates given flow - nothing else.

Having a more efficient engine produces more power at the same airflow (given a higher efficiency can be obtained) such as a better spark resulting in a more complete combustion.

Andy - you mean the per gear timing comp???
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