mystangisblack

Finally got my cats cut off with my Flowmasters still on. Think it sounds great, better than going out and buying a $300 dollar offroad H pipe. Only problem is the gasoline smell in my garage, but hey, who cares. Surprisingly getting better gas mileage too!

Nuke

Who's tune did you go with to turn off the O2's?

mystangisblack

Haven't gotten that far yet. I need to find a shop around here that'll tune it for me.

Nuke

Don't let a shop tune it unless they include the tuner so you can retain your stock tune. Better to order your tunes from Brenspeed or AM.

mystangisblack

I just called my muffler guy. He said he put the O2s back in the pipes and ran a diagnostic on it and nothing showed up.