So getting ready to install a slip-on Micron exhaust on my 04 F4i, and the 02 sensor is on the acutall stock muffler pipe. So do I need to take the slip-on to a muffler shop to have a port drilled? Or is there a way to eliminate the sensor without making the bike run poorly or the check engine light coming on?

 

try googling cbr600f4i 02 bug or 02 eliminator.... i know they make them for cars you plug it into the 02 sensor and it deletes it from your computer (basically makes your computer think your bike is running normal)

 

https://cart.jetkit.com/p-814-sensor...liminator.aspx

here ya go man... made it easy for ya.... ide say dont take and have your new pipe drilled

 

Yea was actually just looking at that exact one lol. But my concern is will the bilke run normal even if the ecu thinks there is still a plug there?

 

The bike will run perfect with that bug in.... if your refering to try and running without the 02 sensor plugged into anything... ide highly advise to not do that... will make your bike run extremely rich... detecting a ton of oxygen and no fuel.... it wouldnt be good for your bike... basically with that but you bike will run off just one 02 sensor like most of the f4i's

 

$24.00 piece of plastic purchased