wolf
Active Member
I just changed out my exhaust manifolds for headers and ditched the cats - well worth the noticeable increase in power and gas mileage - as far as I am concerned. The downside is that my engine check light has come on - I checked the code and, of course, it is the O2 sensors looking for the different exhaust post cat. I placed the post-cat sensors right into the pipes with the appropriate nut - so they are in the hot gas - just not cat-gas.
My query is: how do I ditch the code and shut the check engine warning lamp off?
My query is: how do I ditch the code and shut the check engine warning lamp off?