Quote:
Originally Posted by Maverick06xx
Super clean engine bay sir. So i got the fan shroud mounted and GKtech fan but i never had a clutch fan setup on my 240sx. I bought the car with a single koyo fan with a copper koyo radiator and no shroud and it worked. I have a clutch fan setup from factory on my 99 cbevy s10 with 4.3 and when the clutch kicks in you hear it and its lpud for a few then goes away. My question is, is that the way its suspose to be on the nissan? I just hear the fan as i rev the car parked but i let the car idle and never heard the fan clutch kick on or off, could you give me soe i sight on this?
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I have never heard the SR’s clutch fan kick on or off. It’s always only revved with the engine. I’ve had this motor since 2005 when it was bone stock. Don’t think that it operates based on temperature, and don’t recall any electrical connections. I ‘think’ the ‘clutch’ is either a misnomer, or its there to allow slippage should the fan blades come into contact with something. Don’t want to talk out my ass, so if anybody reading this knows for sure, please chime in!
Mike