I updated the main posting so it's less of a pain to read. But yes, on to what has recently been done to good ole kermit
I installed the O2 a while back and have been data logging for about a month now. cruising is perfect ratio, wot is a little lean for my liking, but part throttle (about where you drop a gear) is pig rich at 10.5-11.8. I'm still trying to figure out where I need to pull the fuel since I'm too ADD to actually look at RPM when it drops like that. The gauge looks fantastic on the steering column since it is a red read out and my cluster has red LEDs in it.
I've been putting more money in my RC lately than my truck, but thats because I break something on it every time I crank it up almost.