Brand new to this site had a couple of people rec. it to me im glad they did but my question is on my Formula Fastech Brushless i am running everything bone stock running gear and batteries have run it about 5 times now at the lake in smooth clam waters but i have having the problem of my flexshaft at the motor side leaking water and its all greesed properly just wondering what i need to do to stop the leak or slow it down? THANKS for any help!!