Thread: old school apexi afc

hey all. I need a way of tuning my b13 bluebird ecu and since a $100 budget is all I have to spend, its looking like the old afc is gonna be my route. so I need to ask a few questions since I couldnt find much searching the net.

1.couldnt find any wiring guides or instruction manuals so can somebody tell me what color wires go to where?

2.will it work fine with my b13 jwt ecu? (also my tach doesnt work, if it matters)

3.it looks pretty easy to tune with all the volume knobs on the front but can anyone explain the tuning process?

any help is GREATLY appreciated as I'm getting less than 20 mpg highway and I no longer have $15 to spend on gas every day of the week

Apexi has the instruction guide online that you can use also on the tuniing section there is a post were they tell you what wires go where.
also you should move post to the tuning section

Do you have a wideband??? If not you might want to put this on hold until you get one.