I need help with all these abbreviated parts please!! The only one im familiar with is AIC (air idle control) right? I too have been having ruff idle issues which is now stalling at stops please help!! Can anyone shoot me some how to links or even vids on cleaning these parts? yes I'm a wetart but im tryingCRC MAF ? where n what is EGR valve?? oh and I do know the WTF one as well LOL