i just picked up a honda pa 50I and it's been running alright for a little while but now after i start it up if i try to let it idle it just dies. i've looked at the fuel line and there isn't any gas flowing so i took it off and all this nasty sandy dirt type stuff came out. i'm not sure of the technical names are but i blew out all the dirt that was in the piece that connects right to the gas tank (it has like a stop-gas flow lever on it) and then i blew out the white thing after that (i think it has a filter in it) and reconnected but am still having no luck. could i be clogged up somehwere else? i looked in the resources at the how to guide but still havent found anything. i'm new to the moped game so any help would be appreciated. do you guys have any ideas? thanks.