You need to also learn to read the stickies and visit audidyi.com that will help you do your tuneup.

 

Take a few pictures of the inside of your engine bay as a reference, then start taking some things apart. You'll be amazed what you'll learn by just tinkering around a bit. Obviously, you're not going top get too in depth, but take a few pics as you go in case you forget how to put things back together. You have to establish some kind of general knowledge about your car before you start asking all kinds of random questions. Do your homework and learn what you can. The huge majority here love to help fellow enthusiasts, but honestly, if you don't know how many spark plugs you need for your 4 cylinder engine, you need to learn some basic car stuff.

By no means am I trying to knock you down or ridicule you. Please don't misread what I'm trying to say. We want to help, but you need to be able to help yourself first. Good luck, and have fun