I have a 1st gen b16 in my 90 teg, im running a pr3 ecu reading only one o2 sensor. My question is i have a dc 4-1 header, where do i need to move the o2 sensor to after the install? Thanks.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.