S-AFC????

[kapower]

i just got an old school S-AFC with the dials. how do i go about adjusting and tuning it for my KA-T???? is there a link that i can look at to get the right settings? thanks for your info.

[themadscientist]

do you mean hooking up the wiring or setting the dials?

[kapower]

both wiring and settings..... if possible. i got the unit of ebay.. and there were no insturctions or diagrams.

[themadscientist]

Bang!http://www.apexi-usa.com/produ...e.pdf

This is for the blue display gen 2 SAFC but the pinouts are the right ones for the KA, use this manual to indicate which wires are specfic to th gen 1 SAFChttp://www.apexi-usa.com/produ...1.pdfthe dip switches appear to be the same for most Nissans, from the left; up,up,down,down,down,up,down,up

now the car select dial gets sketchy, this is not a setting shared on the SAFC gen 2 so you will have to screw with it. I am not sure if you have an S13 or S14 so let me throw out everything on this for all models.

the gen 2 manual A-spec lists the followingS13 KA24E/DE Comp type N3-b sensor type HW5S14 KA24DE Comp type N1 sensor type HW5

I looked for a J-spec car that matched these for the gen 1, no dice.These are some that are close;S13 SR20DET Comp type N3-B sensor type HW6 S14 SR20DET Comp type N3-A sensor type HW5

If it were me I would dial in the S14 setting because the AFM is right and the computer is close, this would be "5"

I would get an Air/Fuel meter before I messed with this unit though, hooking up and tweaking the SAFC on a car it was not intended for without a way to monitor it's effects is dangerouse.

[kapower]

thanks alot man. i really appreciate it. i have an A/F Ratio already in the car. its an S13 by the way. supposely the SAFC came out of a S13 SR20, in japan. so i will check it out and see what the settings are set at. thanks for the help.