Originally Posted by jesseunvoas
wow
i installed the fouler wednesday and my check engine lights been off for a whole day of driving i am amazed. thanks for the ideas
we are so happy for yu, great. yu see as told since with a freer flowing cat, the O2 seinsor is in a direct flow of exhaust air, by adding the foulers it takes the sensore out of the direct low of exhaust air and minimizes it into something it normally is in. LOL This just lets yu kno HOW much yur catalytic converter restricts lol.