Quote Originally Posted by fishoops View Post
This might be a little late, but my solution to the after-cat O2 sensors is pretty low budget. After I put the LT's on, there was no bung for them in the ORY so I zip-tied the rear O2's to the transmission mount. Logically, if they are out of the increased pollutant flow, they won't detect the increased polutants. No codes for me..Then again where I live we have no emissions testing to sneak past.
I am actually going to try something like this. I went ahead and left the cats off and was planning on getting some simulators(to no avail yet). I am going to try your idea first and then I have also read that people have used anti-foulers(for spark plugs) to extend the O2 sensor out of the exhaust stream somewhat and do not get a SES light. Thanks for the thought.