Curious Do I have to tune right after I install my intake manifold,and if so What kind of difference am I looking at? I hear that vtec wont even kick in without a tune,and I hear that its supposed to rip. I'm just a ricer so fill me in!

 

Yeah, you'll need a tune. Your computer needs to compensate for the barometric pressure in the atmosphere and a whole bunch of other stuff thats hard to explain.
In order for you to get full benefit from ITBs, you'll be spending a lot of time and money on a good tune. And yes, they rip.

Its probably a better idea if you stick with turbos like the rest of the ricers. - Just kidding. But seriously, turbo is a lot easier.