Well, I don't mean to challenge the other guys, but if you are filling to the bottom of the fill neck, you are overfilling. Does it stop puking out after a little bit? If so, leave it at that level and you should be fine.
Jeff Nelson
"Beer is proof that God loves us and wants us to be happy." - Benjamin Franklin "Always do right. This will gratify some people and astonish the rest." - Mark Twain
