Whats the highest amperage, of an e-fan, that want interfere with the electrical system? What is the highest output with everything on compared to what the alternator puts out? I want an e-fan but don't want to kill the system at the sametime.

 

Most draw 25-85 amps, but that's at startup. Running load is probably 15 amps or so.

 

Thats not bad, and what's an average cfm's on an e-fan?