it happens once in a blue moon but when it does it $uck$ here is what happens.... when i start up my car the rpms jump to like 2000-2200 somwhere there then it jumps down - up a few times and then slowly starts climbing down.... what can cause that..... thanx in advance..

 

clean your throttle body

 

i did i used cleaner with a brush and paper towels cleaned it about 2 weeks ago and this happened again few days ago.......

 

bump anyone????