A few things you may want to start with before you pull the engine would be ohm the injectors, a compression test, Etc. Know what your getting into before you tear it down and find out you need something you wasn't planing out to begin with, that may be diagnosed with the engine in with simple diagnostics. Search Search Search also. Learn how to post pictures on here so we can help with identification of parts, etc. And Welcome to the site and welcome to the love hate relationship of all time. It'll be a learning experience.