SAFC II in RB20 w/ Z32 Maf - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

RB25240 · 06-10-2011, 12:55 PM

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 · 06-10-2011, 01:41 PM

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 · 06-10-2011, 02:48 PM

Quote:

Originally Posted by 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

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 · 06-10-2011, 10:09 PM

any ideas?

Nibras · 06-11-2011, 11:44 AM

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

RB25240 · 06-14-2011, 06:01 PM

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

jr_ss · 06-14-2011, 07:45 PM

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

RB25240 · 06-14-2011, 08:10 PM

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 · 06-14-2011, 09:03 PM

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 · 06-26-2011, 05:37 AM

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.

06-10-2011, 12:55 PM	#1
RB25240 Leaky Injector Join Date: May 2011 Location: MN Age: 31 Posts: 55 Trader Rating: (-1) Feedback Score: -1 reviews	SAFC II in RB20 w/ Z32 Maf 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? __________________ 1992 240SX Coupe RB20 2003 350Z

06-10-2011, 01:41 PM	#2
steve shadows Post Whore! Join Date: Aug 2003 Location: LA and OC Posts: 8,202 Trader Rating: (5) Feedback Score: 5 reviews	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 __________________ Like Me on FaceBook !

06-10-2011, 10:09 PM	#4
RB25240 Leaky Injector Join Date: May 2011 Location: MN Age: 31 Posts: 55 Trader Rating: (-1) Feedback Score: -1 reviews	any ideas? __________________ 1992 240SX Coupe RB20 2003 350Z

06-14-2011, 06:01 PM	#6
RB25240 Leaky Injector Join Date: May 2011 Location: MN Age: 31 Posts: 55 Trader Rating: (-1) Feedback Score: -1 reviews	I guess i'll probably just play with it until I get it right. I have a wideband so eh. __________________ 1992 240SX Coupe RB20 2003 350Z

06-14-2011, 07:45 PM	#7
jr_ss Post Whore! Join Date: Dec 2005 Location: Pa Posts: 6,056 Trader Rating: (34) Feedback Score: 34 reviews	Throw it away or have fun rebuilding your motor in a few months... __________________ My SR20VET

06-11-2011, 11:44 AM	#5
Nibras Zilvia Junkie Join Date: Mar 2009 Location: Orlando , FL Age: 31 Posts: 450 Trader Rating: (2) Feedback Score: 2 reviews	no one is help with the safc, im about to trash mine too lol

06-14-2011, 08:10 PM	#8
RB25240 Leaky Injector Join Date: May 2011 Location: MN Age: 31 Posts: 55 Trader Rating: (-1) Feedback Score: -1 reviews	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.. __________________ 1992 240SX Coupe RB20 2003 350Z

06-14-2011, 09:03 PM	#9
RB25240 Leaky Injector Join Date: May 2011 Location: MN Age: 31 Posts: 55 Trader Rating: (-1) Feedback Score: -1 reviews	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. __________________ 1992 240SX Coupe RB20 2003 350Z

06-26-2011, 05:37 AM	#10
xxsptcuztomsxx Zilvia Junkie Join Date: Jul 2005 Location: Tennessee Posts: 372 Trader Rating: (10) Feedback Score: 10 reviews	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.

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