Ei guys need help I have idling probs in my DA. Well here it goes whenever I start my car whenever its in neutral it goes up to 1200-1500 rpms going up and down.. so sometimes what I do is adjust the throttlr cable so that the rpms go low.. and it sounds like it vibrates. So you guys know what's wrong with it? I would gladdly appreciate yalls help

 

check you iacv, egr valce. and start you car with raditor cap off when cold and get any air out the system. i did that and it fixed me idle problem...

 

Same problem i cleaned my IACV and it ran fine. Cleaned it with simple green.