Another way to get the fuel into the lines is to remove the line from the muffler and blow into that. That way you don't risk sucking in a bunch of nitro. Trust me, the stuff doesn't taste very good [:'(]

Also check to make sure that all your needles are in the right spot. They usually come set correctly straight from the factory but double check just to make sure. Check out this [link=http://www.rcuniverse.com/forum/m_4207842/tm.htm]THREAD[/link] scroll about half way down and I have a post with a picture that'll tell you how to have everything adjusted. And like connormon said if nothing works let us know and we'll try our best to help ya out.