safc install on 96 240

[Mr. Spool]

I know that I will probably get flamed, and told to go to the apexi site. but if anybody would help me I would apreciate it. I have found plenty of info on installing a afc on a 91-93 but i cant find anything on the 95+ ka24de. thanks for any help.

[Jeff240sx]

... go back to the apexi site and look harder.
-Jeff

[Mr. Spool]

What I found was that I am supposed to use the n1 diagram, however the n1 diagram only shows the use of 2 rows of pins on the ecu however a 96 obdii s14 has 4 rows of pins, so I cant figure out which one to use, if somebody could tell me I would apreciate it. thanks,

by the way if my speed sensor is not hooked up will it affect the afc ability to run 370's thanks.

[Andrew Bohan]

i think you're lookin at World N-1
you need USA N-1. it's in the USA Update manual

[skatanic28]

heres the 96 pinout....

http://clarkson.edu/~petrykmf/ecu%20pinout.bmp

rpm = pin 3
throttle = pin 23
mafs = pin 47
ground = pin 48
power = pin 56

apexi pinout for ka

http://clarkson.edu/~petrykmf/pinout%20safc.bmp

you need the speed signal or you wont be able to correct at diffferent rpms.

[Mr. Spool]

Thank you very much, that will deffinitly do it. It wont correct at different rpms with out the speed signal, what about with the rpm signal or does it need both? thanks.

[skatanic28]

Thank you very much, that will deffinitly do it. It wont correct at different rpms with out the speed signal, what about with the rpm signal or does it need both? thanks.

i thought you were talking about the engine speed signal? all mine had was a throttle position and engine speed input. :confused:

[Mr. Spool]

probably is the engine speed signal, is that the same as the rpm signal, I guesse that is what engine speed is huh. my speedometer has not worked for a little while and I figured it is due to the spedo sensor being messed up. I didnt know if the safc controls by speed or just has the added feature of showing your speed.