My air pump is fairly loud and doesnt sound good. Problem arised when I installed my Apexi intake...I was wondering if I could just disconnect it and leave it disconnected...if it is only for emmisions than that shouldnt be a problem...or does it serve another purpose for the car?

 

You remove it, your main cat will be toast soon. That's where the mid-pipe comes in (before you toast your main cat.) However that is emissions illegal and, in addition, if you want it done right - you should have your wastegate ported to prevent boost creep with intake/dp/mp/cb.

 

so with my bnr stage 2's and my midpipe when installed in about a month i should be able to disconnect it safely? But i need to put up with it for now?

 

Uhh yea, totally.

I didn't realize you had a MP already.

But get it tuned.

 

PM'd you Mr. ******....

 

Who? How rude! That should be "Mr. Focker"!