Borla uel cel
 

I just installed my borla uel headers on Saturday and I did my research before and read a cel was practically inevitable so I went ahead and bought a defouler for my secondary o2 sensor like recommended. I was driving home this morning and got a cel. Yes I know this is possible even with the defouler. My question is now what are my options as to getting rid of the CEL? Tune?:iono:

tune it out.

Man, there's a billion threads about this. Please do it properly with a tune and don't mess with the defouler route. It doesn't work majority of the time, and even if it does, you might end up with a CEL down the road.