i went to disney ok. this weekend and sort of dunked my engine in the mud. well some how water got in the engine. my oil pressure was low cause of the water oil mixture so i changed my oil and i still have low pressure (about10 psi at idle and 25 at 2500 rpm) i am going to pull my oil pan tomarrow and change my pump. besides that does anyone have any other suggestions and or pointers to give me? i am in need to save my 4th engine from self destruction. thanks alot.