I want the SLP 1 3/4, NON AIR headers on my Camaro. With no Cats giving me that nice sound. My problem is that if i take the air tubes and smog pump off will this mess with my O2 sensor because air is pumped into the exhust manifold before the O2 sensor? Having no air being pumped in to the headers would this Funk up the O2 reading to the computer that in turn would slow my fuel flow down. HINDERING PREFORMANCE, I will have non of that..... Help Please

 

Your O2 will be fine without the air tubes.