Aftermarket radiator cooling fans off stock relays?
 

I am running a pair of aftermarket cooling fans on my 20b Fd3 . Single speed fans so only 2wires each. What I want to know is if I rejig the wiring slightly at the relays can I run both fans off one relay or do I need to make sure and run off two relays. I will still need to swap some wires around as I will be running straight off a fan temperature switch and not off the ecu.

Thanks
Lee