SAFC II questions

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240dk
Posts: 160
Joined: Fri Apr 20, 2007 3:17 am
Car: 92 Nissan 240sx SR

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I just bought a SAFC II and I gonna install it this weekend but I have a few questions. I was reading about it and I noticed alot of people talkin about the maf settings, but all I can find is for those who have a sr maf or z32 maf, but I have a ka maf and was wondering what the settings are suppose to be? I also do not have a wideband, I only have a faze air/fuel gauge, is that gauge accurate enough for me to adjust the fuel settings? It basically tells me lean ideal or rich, but jumps around alot. If you guys have any helpful info on hooking up the safc that would be great.


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Koshin
Posts: 14088
Joined: Wed Feb 13, 2008 4:43 pm
Car: JP'd out Y32 Nissan Gloria GTU
750 hp '87 Buick Grand National
'63 Chevy Impala SS 327/4 speed
Location: ...in your garage stealing your wheels
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Get rid of the Faze gauge, they are junk. AEM makes a hell of a wideband sensor. They are much more accurate. You will be able to properly use the SAFC. To be honest though, ditch the SAFC and buy a tuned ECU for your setup. Just my opinion

240dk
Posts: 160
Joined: Fri Apr 20, 2007 3:17 am
Car: 92 Nissan 240sx SR

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Well i got the safc to help monitor my sensors and so I could turn the boost up to 14psi, and I am gonna upgrade turbos pretty soon as for now I only have the stock t25 so getting a ecu tune would have been a waste of money because I would then have to get another one when I upgrade. I know the faze guages aren't that great but is it even close to be able to turn my boost up and adjust the safc close enough not to damage anything?

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supreamS14
Posts: 1046
Joined: Thu Jan 04, 2007 11:13 am
Car: 96 240sx S13-blacktop Sr20deT

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240dk wrote:Well i got the safc to help monitor my sensors and so I could turn the boost up to 14psi, and I am gonna upgrade turbos pretty soon as for now I only have the stock t25 so getting a ecu tune would have been a waste of money because I would then have to get another one when I upgrade. I know the faze guages aren't that great but is it even close to be able to turn my boost up and adjust the safc close enough not to damage anything?


NO that GAYge is RICE JUNK! Wideband or FFFAIL!

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Koshin
Posts: 14088
Joined: Wed Feb 13, 2008 4:43 pm
Car: JP'd out Y32 Nissan Gloria GTU
750 hp '87 Buick Grand National
'63 Chevy Impala SS 327/4 speed
Location: ...in your garage stealing your wheels
Contact:

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^^^^YES

yeahpancake
Posts: 49
Joined: Fri Aug 31, 2007 1:09 pm

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sorry about the threadjack, but what is the maf setting for a z32 mafs?


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