I put a off road x pipe on my 04 mach1 and installed steeda mil eleminators. like a dummy i wiped of the 02 sensors with my hands and of course 3 days later they went bad and the check engine light came on. about 2 weeks later i replaced the bad 02's with 4 new bosh. today the light came back on[:@]. im clueless to what the heck is going on. thanks for any help.

 

you need to get the mil eliminators, your o2's aren't going bad, they are just going crazy with the extremely thick mixture of engine fumes.

 

what do you meen i need to get the mil eliminators? i already have them on

 

I installed BBK mil eliminators. And I haven't had any problems.I would try returning or exchangingthe mil eliminators. Maybe that would fix it.