alright, got the Vibrant defouler installed along with all the OEM o2 sensors. per discussion in the Vibrant defouler thread i used the middle size restrictor and i have it facing upward as recommended. hope this helps other people interested in doing this as i couldn't find any info on which defouler to use which restrictor to use and the fact it needs to face up!
so after everything was installed i'm happy to report there's no CEL!!!!!!
just in case someone is researching i attached the link regarding the Vibrant defouler
https://f10.5post.com/forums/showthread.php?t=1698863
thanks to top ramen for the info on restrictor size during his research
and thanks to ziekxq for info regarding which way the vibrant faces and which 02 sensor it's to be installed on