Quote:
Originally Posted by Deepseadiver
I have been thinking about getting this header, but have a few questions. The only aftermarket exhaust parts I have on my car is the Greedy EVO III cat-back exhaust.
If I wanted to make a full exhaust I would need your n/a header, over pipe, and front pipe?
Where do the stock O2 sensors attach?
Dose the kit fit with the EVO III cat-back and the vortech s/c kit?
If I get the extra O2 bung dose it come with a plug? I do not have a wideband yet?
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1) yes. Although the main parts to replace are the header and overpipe. The resonator and cat in the frontpipe will keep it quiet.
2) they attach to the header on the section after the vband.
3) if the evo ties into the stock frontpipr they absolutely will.
4) i will have to check with them, but i'm pretty sure it does.
Quote:
Originally Posted by Deepseadiver
Last question, If I skip both of the cats, would the car show the check engine lights, and could you still connect the sensors to the exhaust?
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You can still plug the sensors in even without the cats, but the lack of cats will trip the CEL. This can be remedied with a tune, and although it isn't necessary, it's highly recommended so you can get the full value of your header no matter whos it is.