[speed13]

Hey

Does anybody know what the threaded hole is on the boost logic downpipe, next to the o2 sensor?????? I need to find out what or if anything goes there!!

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


THANKS
Chase

 

[btm7687]

Pics? My guess is maybe it's for a wideband...

 

[TTurboXFD3s]

they're both for o2 sensors. just use 1 and plug the other up.

 

[thirtysix_36]

haven`t you got two O2 sensors? I know i have (mines jdm btw if there`s a difference)