Recently bought this motor cheap, installed new pump impellor and rebuilt carb. Motor Starts easy, usually 1 pull and idles smooth, water pump has good flow. Took it out for the first time today and it doesn't want to "open up". I can unhook the gas line and run it and as the bowl is running out of gas it will accellerate like it should, until it gets ready to run out of gas it just kind of bogs down. I read about someone else having this problem but cannot find the post I read it on. Could this be a float issue, carb related or ignition problem. Thanks