S-afc Ii

[SadistikS14]

what's up guys. I'm in the process of turbocharging my 96' 240. Have a question, installed the S-AFC II about two days ago. I have noticed a huge difference in RPM displayed on the S-AFC compared to the gauge. there's almost a 1300RPM difference in higher RPM range. what can I do to fix this.

[red240ne]

ermm....check your rpm signal wirng....that's odd, i dunno.

[vuse1]

check the settings on the safc where you can choose how many cyl, you might have it set for a 6cyl or 8cyl car.

[PMan_S13]

There's a little intro in the front of the AFC-2 install booklet. It gives you pretty detailed intructions on how to setup every setting before you go driving.

All my readings were jacked up until I had all the settings done.

PS My tach reads about 50 rpms higher than what the AFC says. Maybe not related but something to think about