- Oct 3, 2007
- 4
- 0
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i got a x-pipe w/o cats for my car..the pipe was used and came with mil eliminators.and the check engine light came on....so we got them check and it was setting off the o2 censors...so we got brand new steeda mil eliminators and it did the same thing...i was thinking since my car came with a custom tune from factory might be causing it to set them off...what do u think is wrong????plz help,any suggestions