Strange idle and car isnt as fast!!! PLEASSE HELP!

[webshell]

Hey all my car has been acting funny as of late. Im basically stock and I am having a very bad idle, its an up and down idle for about 10min then itll settle at around 800rpm and itll be fine, but then itll do it again 30mins later or whenever it feels like it. It also doesnt pull as hard as it use to. Please help, right now im thinking boost leak (but it reads full boost), or maybe something electronic. I dont know...please help.

 

[webshell]

help?

 

[funniegus]

You should try cleaning youre throttlebody, check youre throttlecable, ISC, BISS screw, or youre TPS. I just cleaned my throttlebody a couple of days ago. It was very dirty and I have high idle with surge. I'm going to check what I told you. Check out VFAQ.