Originally Posted by Sidez
DO it Do it Do it!!! **** the cats.. if we really need them we would install some racing cats later further in the setup.. well as long it does not cause the check engine light, but I am sure you have a method to remedy that issue as well.. this will prolly be the key to making the most power..?
You can use spark plug non-foulers to move the O2 sensor out of the direct stream of exhaust flow and that usually will stop any check engine lights. It is a cheap/easy fix, runs about $5.00 for 2 non-foulers. I can post up pics if your interested. I use them on my car and it works great.