ok I took out my cat and I see that I have two O2 sensors... I was going to drive my car just with the DP to the muffler shop to finish my exhaust but I only have one connection for and O2 sensor would it matter if the secondary is not connect even using the AEM EMS?

question number two I took out my resonator adn there's a vacuum hose that I disconnected from there ... what I do with it?

one more there was also another hose connected to th top of my air intake coming from the top of the block ... what I do with this one?

 

here are some answers...

1. You will get a CEL if you drive with the O2 sensor disconnected. I am not sure what the AEM EMS will do, if it will throw a code or not. If it is like the Hondata then it wont. There are ways around it, but i am not positive yet.

2. Do not know, which resonator, the air intake resonator?

3. The value cover breather hose i am assuming what you are talking about. You can either put a filter on the value cover as many do. you can just take off the rubber hose. or you can get a connector welded onto the charge pipe or intake pipe and reroute it into there.

-deepsi

 

yeah the air intake resonator... I check my hel and it goes to the AIC Tank i think it says... right behind the battery in my 01 lude if that helps...

thanks for the others answers

 

I have no clue what that is for. i never seen one on an Integra, Accord, or Civic from the installs that i have done. It might be something for the Prelude guys. You might want to ask the guys in the Prelude forum as they can probable help you faster.

-deepsi