Right here we go first of all when you start the car from cold the engine idle sits at 1100 revs and you can drive for anything from 10 - 100 miles and that will not drop but if you drive the car until it's warm and say stop to put fuel in so maybe your not running the car for about 5 mins the idle will drop to about 900 revs when warm so for i have changed the

idle control valve
tps
and throttle body

and the car is still doing the same dam thing it's just not dropping idle revs when it gets warm while you are driving and now i'm a little stuck as where to look next.

any help on this please