Hey, welcome to OH. yes reading the FAQ'S and sticky's are very helpful and got me around the OH website and is very informative. Another tip is to search for information with the search bar. Anyways, a 20k budget, your probably looking at dc2 vtir, but with a lil top up as you mentioned you could get a dc2 type r. probably costs with in the low 20's. Personally with your budget, I would fork out extra few grand to get a dc2r as its an all round perfect car. You got looks, great handling and potential performance, comfortability, a great car to drive. But the only way to know what suits you, is to test drive. I haven't personally got one, but knowing friends that do, and ppl on ozhonda who love their dc2r's, they haven't been disappointed.

Engine specs on all integras = http://www.ozhonda.com/forum/showthr...t=engine+specs

With the features, damages, failing points, just search through the integra part of the forum or search bar.