Re:Idle issue when engine warms up??????
 

I wont be changing it for a while.. my car is still in storage and I wont be taking it out til mid april.

Also.. i have a header on my car.. the O2 sensor is on a runner from #4 cylinder? maybe its getting bad readings from there?

Re:Idle issue when engine warms up??????
 

Yup that's the O2 sensor i changed... mine was almost black when i looked at it