What does the O2 sensor do?

[lopez0scott]

Thanks for the information about the O2 sensor and its working method, one more query regarding this is that can it be implemented on commercial bikes used by common man for its daily use

[Kaldek]

Originally Posted by lopez0scott

Thanks for the information about the O2 sensor and its working method, one more query regarding this is that can it be implemented on commercial bikes used by common man for its daily use

I'm not sure what you're asking here. Can you repeat that question?

[bacolmm]

Good info here, Thanks! I just had my ECU flashed and they disabled the O2 sensor, even though I didn't request it. It sounds like that's most likely a good thing? Bike is a 2011 GSXR 750, with a Yoshimura TRC full-system.

[TonyNYC]

Originally Posted by bacolmm

Good info here, Thanks! I just had my ECU flashed and they disabled the O2 sensor, even though I didn't request it. It sounds like that's most likely a good thing? Bike is a 2011 GSXR 750, with a Yoshimura TRC full-system.

Sounds like they flashed the ECU because they re mapped it to your modifications, hell yes thats a good thing now you can use the bung for other things or just remove the oxygen sensor and plug it. Did the flash it because it was dyno tuned? Curious?

In the Yoshi install it actually comes with a plug to remove the sensor and plug it as its not used anymore.