I'm having an issue with my 16v on CIS basic where it won't return to idle after deceleration very quickly
it's like it's "searching" for idle and gets back down to it eventually, but it's a very slow decent
sometimes it even bogs down farther than idle, almost dies, and i have to give it a little extra gas to keep it going
I do not have an ISV. I have an AAV.
i figure it's getting a little too much fuel? any help would be great
what is a AAV? after i understand that; i might change my response; but as if now i would say you have a vaccum leak? maybe the rubber boot or connectios between the TB and the fuel dizzy buckle and expose a crack under decelaration? worth having a look at them taken out of hte car and turned over for inspection....