I'm want to upgrade my SP2 fans to SPAL pushers. Does anyone know the amperage load that the SPAL fans pull vs the OEM? Do you upgrade the OEM relay or is the OEM relay robust enough to handle two SPALs?
The fan motor fuse on the SP1 is rated 10A (single fan), and 20A on the SP2 (dual-fan).
So that's the max current draw.
The 4"/82mm SPAL fans pegged for my front-mount radiators only draw 4A max each.
So I doubt the 5" SPAL fans will draw significantly more.
I searched on fans using the SUMITOMO connector and 6.3A was the highest current draw I found.