like the title says, I just put a banshee together and it won't run right. It's getting good spark, can't test comp because my gauge is broken, reeds and all gaskets seem good. Problem, when I start it, it won't let me set the idle, if I rev it up it'll start revving very high. The mag key is Mia so I just lined the mag up and impacted it so I can get it running until the key shows up I ordered. It's pretty close to lined up perfect so I don't know if the smallest bit off will cause this?