bluehawk2

iTrader: (74)

I am adding a 9 inch spal fan to my exhisting procharger fan and shroud setup. I have got the fan mounted, but I don't know how to wire the second fan.

I thought about hooking it directly in to the procharger fan wiring using the progharger wiring instructions, but I didn't know if that would be too much for the fan 2 relay.

How should I wire the second fan in so that it is not too much for the relay?


any help would be appreciated

98turbls1

iTrader: (17)

I would just get anther relay and get the signal from the relay for the big fan... Then hook the actual power to a battery supply so that you don't overload the first relay and you'll get plenty of amps..

bluehawk2

iTrader: (74)

I thought about hooking it up so that the progharger fan would come on as the fan 2 and then hooking up the spal fan to the fan 1 relay. That way I could use both the factory relays and I could program both fans throught the computer.

98turbls1

iTrader: (17)

Well I guess you could do it that way too... I just recommended that because where I'm at both fans would need to come on anyways because it gets a little warm and during stop and go traffic the temps start to rise pretty quickly..

bluehawk2

iTrader: (74)

It is the same way here.................I was going to program the high and low to come on at the same time.