Ted's Owner
On to Integra number two!
Debatable, lol.They all sound like crap. It's a 1.8l Honda.
As for the intake question (sorry; I'm slow today), +1 on the 3" intake piping. Nick_C78 inspired me to do 3" intake piping with a velocity stack and oversized conical air filter on my last Integra and I haven't looked back. I've only currently got a gutted stock air intake at the moment. It's loud and flows okay, but I need an upgrade. I'll probably be doing a DIY ARC style box out of the factory airbox this time around just because I'm curious on how it'll work.
As far as exhaust, 2.25" is the way to go on the non-VTEC motors. I wouldn't go any bigger than 2.36"/2.38" (whatever it is..) on an N/A non-VTEC.
And Justin, you can make a Honda sound pretty good if you know what you're doing. It all comes down to your cat/test pipe and resonator selections. Hondas have to have a certain amount of resonation to sound right.