ARH isntall questions
ARH isntall questions i am going to be installing my ARHs finally this weekend.
they come with O2 extensions for the front, but not the rear. i realize that the rear O2s won't work after the install and they have been deleted in a previous tune as well. but i have to pass a visual inspection so i want to wire them up anyways.
so what length extensions do i need for the rears??
thanks
tony
they come with O2 extensions for the front, but not the rear. i realize that the rear O2s won't work after the install and they have been deleted in a previous tune as well. but i have to pass a visual inspection so i want to wire them up anyways.
so what length extensions do i need for the rears??
thanks
tony
When I installed my arh headers I did not need any extension for the rear 02 sensors. Yours should reach just fine. They are needed on the front ones because they are moved much further down than the stock location, but the rears should fit fine.
