hey everyone, i am a newbie here and i have some questions here. i have a 1991 civic Si hathback and everytime i drive in the rain, the passenger side floor gets soaked....i mean flooded. and its has been very nerve racking. is there anyone that has had experience or heard of this. also whenever there is water in the car, when i slow down real hard or take off real hard, you can hear the water swishing around as it would sound like in a bucket or tank of some sort. please help! this has been going on for awhile. is there something under the passenger side that could be holding water.