I'd think that the fan would have to be at varying speeds during engine operation to match the existing air flow. if the fan is only turned on when you want a boost, you'd really be loosing power because of some object blocking the airflow in the intake, thus, less air getting into the engine -----> LOSS OF POWER!

anyway, the amount of current needed to provide even a small amount of "boost" would be enough where the engine would have to work HARDER to turn the alternator that you just put an extra huge load on. ----> loss of power.


sorry man... the only people that will buy them will be un-educated highschoolers that don't know jack about engines, and think that Honda Civics are the coolest thing in the world. (granted there are some monster Hondas out there, but I'm accounting for all of the rest of them that are being "tuned").

It's all physics! "Physics my boy, Physics"

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-Ryan