MATT 167 HAS A GOOD POINT. SEVERAL CARS I'VE HAD DID THAT, INCL MY CURRENT ONE. TRY THIS: DRILL A LITTLE HOLE IN YOUR MUFFLER(S) AT THE REAR BELOW THE EXIT PIPE EITHER ABOVE OR BELOW THE LOWER LIP AND PARK THE CAR ON AN UPHILL SLANT. YOU MIGHT BE SURPRISED HOW MUCH H20 COMES OUT. MINE LEFT A PUDDLE ABOUT 10'' IN DIA. AFTER LIVING A SEASON IN LAKE TAHOE.. OH YEAH, WELD IT BACK UP IF YA DONT WANT THE FUNNY SPUTTERING NOISE