dual pop, safc2 with dummy ?'s

[tungaz]

I bought the car with a safc 2 and a dummy maf that is not plugged in, I'm having an issue with the car stumbling at low rpm, flower pot mod is done, I'm wondering if the for the safc to work doesn't the second maf have to be spliced into the harness? And before I do that would it be more worth it to scrap the AFC all together and use the maf translator?

[NolimitZ32]

Selin is the best option if you don't have Nistune, otherwise you can run SAFC with a dummy or SAFC with wired second MAF, find someone in your area that has a good understanding of the SAFC and the Z32 and ask them to play with your SAFC, it took me a while to get mine set correctly since I am running a base tune with wired 2nd safc and lots of mods.