I just want to double-check the wiring I did on my T2

I wired in the (2) grounds, the AFM input, power, RPM signal, throttle signal.

Are those the only things I need wired in? The FC3S.org site mentions the airflow output wire, but doesn't specify as to where it should go to. But my S-AFC manual did not mention that wire?

Can anyone shed some light on whether or not that lead needs to be connected and to what?

Thanks

 

The S-AFC is an interceptor. It has to be wired inline with the AFM and ECU to work. You don’t tap into the AFM signal wire; you cut it and wire the AFM end to the input wire and the ECU end to the output wire.
You seem to be doing this without the instructions, which scares me...

 

I just DL'ed the instructions off the Apex site. The only thing I did wrong was not cut the AFM wire to the ECU and wire both the input/output AFM wires .........how embarrassing. I wish I could delete this thread, so people wouldn't see this.

Oh well. Thanks for the tip but I got it figured out. I wonder how long its gonna take me to live this down.