O2 sensor mod

[Wrath]

Heya guys,
Just installed some 4 into 1 Yosh RS-3's , PC-USB is on the way. I remember a posting about needing to bypass the O2 sensor. Can't find the darn post now but I also don't seem to be experinceing any back-firing. Can anyone help me out w/ a link or maybe some info on this. Thanks so much in advance.

 

[Busa Dreamin]

I think you only need to disable the O2 sensor if you have one on your bike. It would be screwed into your exhaust. I believe only California and Europe have them.

 

[nitrousjunkie]

I think you only need to disable the O2 sensor if you have one on your bike. It would be screwed into your exhaust. I believe only California and Europe have them.

If you have an 02 and a full system and power commander,go to dynojetUK,they tell you how to do the disable,its pretty simple.You just unplug the 02 and remove OR cut one wire,I think its number nine on the pin out from the ECU,it tells you and shows you which one on the web site.

 

[Wrath]

Sweet! I live in Cali. but my bike originated on Ga. I saw no Tube connected to my old pipes. Thanks for the help.