Ok guys I did a search and I couldn't find the answer for this. What is the ideal placement for the EGT probe? I've seen it suggested on runner 1 and then an another thread they say no and I have no clue where it should go.

 

Runner 1 is common and done the most in DSMs. You can place it at the o2 housing but you will read about 200F lower than from runner 1.
Runner 1 tried and true..stick with that one bro. That's also our leanest running cylinder, so it's always good to keep that one in check.

 

Thanks Silver