you now which cyls missing?

 

no cheap reader didnt say

 

New wires are in.....
Still misfire.... gave me a little more power though guess i had a bad wire....

I just spun out through the fields and woods so i have to wait a while before i do the o2 sensor so its cooled down...
CHECK BACK TONIGHT IT WILL BE INSTALLED

 

fining out which cyl miss fire will help

 

Ill prolly take it up the road to get to a good reader.... I wanna replace the o2 first
might as well

 

The rear o2 sensor does nothing but turn the check engine light on when the cat goes bad...

 

bare wire touching metal could cause strange issue never no

 

There should be no bare wire touching anything, it should be a plug zip tied up out of the way?

 

I didnt put the back o2 in back i know it doesnt do much

I replaced the Upstream



Still have slight misfire but runs 80% better

 

I know I just wanted to clarify that the rear has no effect. Alot of people don't understand this I could tell you already understood that but others here didn't.