It has a 25hp Kawasaki gas engine, runs great once it starts but starts very hard when cold. Starts fine when hot. I changed plug, that helps a little, but not much. Replaced fuel pump because it had a small leak, that didn't help either. Been this way since I got it new. I use stabil in the gas, run it dry in the winter, stored inside. Any ideas?
tnx
tnx