Hi all,

Just a question about "IAC desired motor position" at idle.

I have a RamJet 350 intake manifold on my BP383, running a modified 7427 PCM in my G20 van.
I've noticed my IAC position displayed in TunerPro is about 46 @ 550 RPM in gear.
On a TBI motor I would normally adjust the idle stop screw on the throttle body until the idle counts were around 10 @ 550 RPM.

I haven't been able to find much info on LS style throttle bodies that the Ramjet intake manifold uses but I was wondering if I should adjust it down to around 10 counts at idle, similar to what TBI seems to like?

Cheers,
Andrew