SAFC II in RB20 w/ Z32 Maf

[RB25240]

I've searched around and I think I've found the answer, but i've also found several other answers.


From what I gathered on the SAFC you put the settings to 2 in and 4 out for the Z32 maf, I've also read that its 4 in and 4 out for the RB20 MAF But ALSO i've seen this for the Z32 maf.

I've also read that you do 2 in and 4 out, but before you put those settings take -50% off?


What settings is correct? And Will I have to tune it more if its a stock RB or should the piggback take care of the adjust for the z32 maf?

[steve shadows]

Throw thw AFC away and get at least an AEM FIC...

You'll save me in 6 months when you still have your ring lands...

PFC is preferred

[RB25240]

Throw thw AFC away and get at least an AEM FIC...

You'll save me in 6 months when you still have your ring lands...

PFC is preferred



Eh, I'm not looking to make a 500 hp rb, I just want to be able to drive it around. I have 2 350z's that I'm playing with.

[RB25240]

any ideas?

[Nibras]

no one is help with the safc, im about to trash mine too lol

[RB25240]

I guess i'll probably just play with it until I get it right. I have a wideband so eh.

[jr_ss]

Throw it away or have fun rebuilding your motor in a few months...

[RB25240]

Okay, Well does anyone know where I can reflash a RB20 ECU? Since everyone is hating on the SAFC and I can't find shit on the internet.

I also want to use the z32 maf, If not i'll put my stock one back on. And I would like to keep the SAFC for the Tach Purpose..

[RB25240]

Ended up using a richer rb25 base map for now, Until i'm able to get on a dyno.

Rather be rich and uber lean.

[xxsptcuztomsxx]

Contact CarlH for a RB rom flash. The best there is in my opinion...the guy will even reflash it as many times as u need to get the tune perfect.