I just changed my exhaust for true duals. The thing is that my check engine light turned on so I had it checked at autozone.
They told me it was some sensor down by the cats and was told I could buy plugs for them, but I don't THINK they sell them. Any suggestions?

 

You mean the O2 sensors?

 

They sell em'. Like 90 bucks.

 

sure!

$90?!?!!

 

Nothing is wrong with your car, every v6 that changes the exhaust has their check engine light come one due the the O2 sensor. You can get MIL eliminators or use a tuner to turn off the light.

 

As long as its the code for the rear o2 sensors, then you can just either have them turned off via a tune or get MIL's for them. MIL stands for malfunction indicator light. I actully have some I need to sell now that I have a tune on my car.

 

If you have a tuner then go ahead and disable it. If not, then get MIL eliminators, they're only like 50 bucks.

 

Well in that case, i'd rather buy a tuner. theirs one on the classified section actually.