Quote:
Originally Posted by Slippi84
With the ability to have your lifters operate more effectively at higher rpms you can increase airflow by having the valves open and close more idealy.
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Maybe
motor wasn't the correct word to place efficiency with. I was speaking in terms of the efficiency associated with the lifters in contrast to boosted versus not boosted.
But the velocity isn't going to effect the operation of the lifter, only the external unit is. So I still fail to see where an opening allowing X amount of air in based on it's rise/lift is going to allow more air in based on velocity. Of anything, you'll need to change the volume of the unit due to more velocity.