Hello
We own a 2013 Acura TL 3.7l V6 I have several question about oxygen sensor and Ktuner.
So far I have installed a RV6 J-pipe, Tanabe air intake, and have the PCD in my garage which I will be installing this weekend., I know with the PCD i will get O2 CEL. I was told with Ktuner i can disable O2 CEL. Is this true?
also does this just disable O2 CEL from coming or the oxygen sensor them self ?
With Ktuner from what I have read you can set ur AFR, so does this mean you eliminate or disable oxygen sensor ?

 

It disables the related diagnostic trouble codes only, so no check engine light.

Yes you can set your AFR's. Save yourself any headaches just leave all of the AFR and O2 sensors where they are. If you have KTuner and disable the secondary O2 sensors you do not need to install the O2 extenders that come with your J-Pipe

Just a heads up, if you live in an area with visual Emissions inspections, installing the PCD pipes will fail inspection. As will removing ether of the O2 sensors. The primary sensors are air fuel ratio sensors, you need these no matter what. The secondary sensors are O2 sensors and they can be disabled in the software, leave them in the exhaust though.

PFA


by GhostYK1, on Flickr