Mike the lean issue is fixed now (last time pulled plugs only the drivers were fouled, but hoping since they are brand new 1month old they might clean). Cause I can get it to drive in proper switching mode (for the o2s) with just the right amount of throttle.
I will say yesterday after the new O2 it did dump a good bit of soot out the rear, ran Sea-Foam and no more soot... for now.
Mind seeing what Rick thinks? All this wouldn't be an issue but I still anit found a mechanic I know I can trust yet especially consider this thing.
Right now I'm thinking either fouled plugs (seeing right now if they will self clean, before I go order them, no no one out here has any of them in stock), IC crack (doubt it if my thinking of the double IC is right), other O2 (but last look passenger plugs were good, but no A/F on that sensor though), or MAP?, TPS?, IAC?