Stock 240 electric fan

[rn240sx]

Anyone know what the CFM rating is for the stock 10 or 12 inch elec / ac fan is on the 240..?? Just curious to know if it will out flow the FAL single 12 inch fan which is rated at 1250 cfm

[benemorius]

I'm sorry to say I don't know how much it flows, but I'm also sorry to say it feels and sounds like it flows next to nothing.

[rn240sx]

I was told that the FAL fans (flex-a-lite) fans will flow lots of air when they ae on, but when they are OFF they will restrict air flow passing thru at cruising speeds... So what i did was removed the dual 12's i have and slapped in the stock elec fan. Either tomorrow or this evening i will take her out to see how the water temps react. If they are the same, then ill drop the 12's back in. I'll see if his theory is correct...