hi everyone.....just wondered if anyone had any input on possibly why our exmark keeps stalling out especially when it gets warmed up. Blew out all the fuel lines, cleaned tank, new filter, new fuel pump flow seems fine. Still it appears that its running out of gas (fuel in fuel filter is wicked low after you run it for a while when its low engine will sputter like its trying to get fuel and stall from time to time). Any ideas were thinking something gummed up in the carb any input would be appreciated a ton!!! replaced all the safety electrical switches so don't think that has anything to do with it. thanks!!!!!