6 O2 sensor holes???
#1
6 O2 sensor holes???
i just bought a new MAC H-pipe and 2 pypes hi flow cats. the h pipe came with 4 O2 sensor holes, 2 near where the engine is and 2 further back. the cats each came with 1 O2 sensor hole on each of them so now i have 6 O2 sensor holes.
home many O2 sensors does my car even have it's a 2004 mustang v6 auto.
im sure it dosent have 6 so what do i do with the extra holes.
home many O2 sensors does my car even have it's a 2004 mustang v6 auto.
im sure it dosent have 6 so what do i do with the extra holes.
#7
RE: 6 O2 sensor holes???
you only need 4. 2 on the manifold/headers and 2 behing the cats. you can cap the other 2 holes off. I have a xtra for wideban and when I dyno it. They mmay become useful for you if you go that route.
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