Nytro CR racing tunnel dump

[Stricklandj]

Anyone have any pictures of their O2 sensor installed on a CR Racing tunnel dump? I'm removing the MCXpess exhaust and adding the tunnel dump and not sure where to install the O2 sensor. Thanks

 

[motojunkie101]

This may or may not help, but on my boondocker we had the o2 sensor about 18 inches down the pipe from the turbo.

 

[Winter Nutz]

Been a while. But top side of down pipe and right before end. Just get creative. It doesn't really matter does it ?

 

[motojunkie101]

location doesn't matter so much as being down the pipe from the header a little ways.