SFAC 2
Well, Im thinking of ordering one of these, but I'm wondering what kinda horse power gains I can make w/ this thing. Here are my mods so far: Header, catback, bored out AIM, BBtb,cai,grounding kit. I think thats all. So what do ya'll think.
Senior Member

Joined: Mar 2002
Posts: 34,642
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From: Los Lunas, New Mexico, USA.
Vehicle: 2001 Hyundai Tiburon, 2004 Kia Sorento, 2010 Kia Soul
With what you have, a properly installed and TUNED SAFC should bring you about 8 to 15 HP mang.
you cant do it yourself safely without something to measure A/F. so, either get a wideband a/f monitor for roughly 300 and have the conveinience of being able to tune safely whenever you get something new, or you could go to a dyno, spend about 100 and have them not only tune your car safely, but also accurately while taking your power output into account at diff. rpm's.
The SAFC 2 doesn't have a reference wire, I think they got rid of it for the knock sensor wire, kinds sucks, I was looking forward to using it for an A/F guage when I got mine. oh whell.


