I posted on engines and intakes/exhaust, not sure if those were the right audience, but I been datalogging and noticed that my IMRC are opening and closing( 0 or 1 on the datalog) under 3K and the only other PID is IMRC Sensor Bank 1 and for most of IMRC being 0(closed) I show a 1022, but as soon as it goes to 1 the 1022 drops down into the single digits(i.e. - 1.984375 and ranges up to 9.984375). I don't have a code, but my WOT from a dead stop has always been poor. Anyone know what should be the PID range for open and close and at what RPM or other data that dictates the IMRC operation? This is on a 2006 5.3 3V. 113K. SCT tune, JBA headers, KN, fans.
Thanks
Rob

Or where can I find more liturature on Ford's strategy. I have books on the old EEC IV when I was running 5.0s.