88 230te 124, the car starts and runs fine in good weather, but when its rainning or damp it starts ok but idles badly until you get it hot. if you put in drive there is no go. its also intermitent, if you up the revs it will pick up and run ok, you put in drive and it will go but as soon as you stop at the lights it will hunt badly until it gets well warm. any suggestions will be welcome.