I recently found a 9.9 in the back of my barn and tried to get her running. She runs great in a bucket so i decided to take her out on the lake. When I got out on the lake I let her warm up for about two or three min then shifted her into reverse pulled my self out without really giving it any gas. when i shifted it into foreward it shifted no problem but runs as if its idling no matter how much gas i give it. Im thinking its the lower end considering i never changed the fluid. Any one have any suggestions on how to check what it is. I also would like to know where i can get parts for it or a blown uup diagram.