Im just getting my feet wet in the webber buisness. Im sure Ill be rejetting my webber early in the spring when I start driving that truck again. What I can tell you is that they are super simple and damned easy to work on. Ist thing Id to is lower the float. Ill bet its set really high from the factory as mine was. All you gotta do is take the top plate off and when you have it in your hand you'll see a tab that the needle assembly is attached to. With the top plate upside down you'll see the float level, Ill bet the float is slanted downhill. You need to bend the tab till the float is slanted the same degree uphill. That will bring the level down to a normal setting.