is the "rats nest" that junction type thing for connecting vaccum hoses with the 6or so different colored caps. What would be the benefit of removing it?
and yes i already looked at the FAQ

 

1. Yes it is.

2. Less stuff on the engine to cause problems (vacuum leaks etc.) and it really cleans the engine up nicely... I have done it, and recommend it as long as you don't have emissions testing in your area.

 

I just completed my removal and love it. Cleans up real nice and helps with troubleshooting.