haha, I hear ya, i'm not worried about it, I have other vehicles to drive.. As for the O2's, I know 2 of them are bad, the codes keep coming back after I clear them. Its time to replace them anyways and if i'm going to replace two now, might as well do the other 2 and get it over with for good ya know!

At least that is my theory on things!

I appreciate all of the info and I will keep you all posted on the findings.. I guess as of now, I will put the HG on the back burner and wait for something to happen in that department!

Thanks everyone, and how hard are the o2's to change out, they look really easy, just wondering...

Regards,