Header o2 sensor confusion
 

So i just put in some tomei uel headers and im a little confused on the o2 sensors. I have a plug in from my delicious tuning box that sits on top of my fuse box that was plugged into the black o2 sensor spot and the grey one i have plugged in. The other black o2 sensor isnt plugged into anything. Is this correct or is something wrong. Thanks.

Here’s the installation manual. https://www.delicioustuning.com/site...nstall_0_0.pdf


Pages 18 and 19 describe what you’re looking for :)

Hmm seems as if delicious tuning’s site is down rn. Ill check it again in the morning.