hey guys, driivng along in overdrive, low speed (80 km hour) real low rpm, sometimes kicks down into 3rd to give er, or others like if you baby it you jsut slowly creep up in speed and away you go, well lately it seems to want to pop into 3rd then out quick, and sometimes continues to do it if you keep it at the same rpm(slowly accelerating). any ideas, other then that she shefts great!