People were saying not to buy them because they trick the ECU into running in closed loop only which in this case of the FZ07 is what we all know as 'ECO mode' but on some bikes it does not matter and the O2 elims work. So I did a little more research on the topic and found that they sold these little thingies on ebay called 'O2 Eliminators' so I did some research on those. So after doing some research the consensus was I needed to weld a second bung in the exhaust for the auto tunes wideband O2 sensor because of the way the ECU handles the open loop and closed loop conditions, and also the PCV manual states to continue using the stock O2 sensor even while using the Autotune on the FZ-07. Also there isn't any dyno tuning shops closer than 5hrs away so what is the next best thing.Autotune.
I also am not running an exact setup the map was intended for (different air filter K&N instead of DNA). So I decided to purchase the autotune module for my PCV because I was not getting the results out of the Dynojet Map I downloaded that I wanted and could definitely tell I had a giant flat spot in the midrange.
