Still having issues with my outboard. At wide open throttle the motor will bog down and almost feels like it's knocking and trying to get back to full throttle. Anything less than wide open throttle and it runs fine. I'm not sure if it's fuel starvation from the tank to the motor or in the carbs. When it happens, I can let it sit for a minute, choke it and play with it and it will run fine again until I hit full throttle. Any ideas?