Trouble shooting some problems

[Gravy]

Does it both cruising down the road or at idle, my 02 voltage(factory) doesn't change at all, and i figure from going 10:1 to as high as 16:1 would have to put out a check engine light while sitting still. But only does it durring driving conditions.

After running around on 3si, and talking to a few people, i seem to get a little bit too much knock under throttle and a count or two under idle. Going to replace knock sensor and drop down to 450cc injectors in the months to come.