Originally Posted by DSTGST
these are the things i noticed after i installed my o2 dump atmospheric. so they are true. thanks for you comments
If you take a ride on a train, and when you get off the train your shoes are untied, that doesn't mean that trains untie shoes.
It very well could have been true that your car ran rich after you installed the o2 dump, but that doesn't mean that it caused it or it will cause it on anyone elses car.