could someone take a moment and explain what OSCAI is. i must of missed what it is. just explain what is needed to do it and how it is done. thanx a lot

 

ooglie silencer cold air intake...

someone figured out (i forgot who) how to make a CAI from just some tubing and a K&N filter for like minimal cost so he named it an OSCAI...

 

As far as I can tell I was the third to do it. I took a lotta pics. Click the link in my sig.

 

Just for the sake of scientific proof...has anybody done this mod without adding the K&N panel filter and shown any noticable gains? I'm not entirely convinced that just by adding this extra hose where the silencer used to be you're getting any significant gains at all. Most of the supposed improvement could simply be from the K&N panel filter alone.

 

well... it beats a popcharger by .2 on a 1/4 mile. I doubt a K&N panel will do that alone.

 

Some of the 4th Gen guys are trying it out also. Check the General forum for more input. People seem to have found good results with this setup.