On my MSR 9A stove the jet has the screen in the bottom of it so If I prick the jet should the pricker needle got all the way through the hole? Also what jet could be used in the stove? I like to have at least 1 spare. I went to prick the jet today but the pricker only goes a little ways into the hole. I contacted MSR today but the guy has to check if they even have spares.
