stilly Posted February 6, 2011 Report Share Posted February 6, 2011 hello all. my mates scorpa 04 250 starts with the choke on but stops as soon as you switch the choke off, it will only run with it on, and dose any one know what the air srew setting should be, 1and half turns out or 2 turns, any help much appriciated. Quote Link to comment Share on other sites More sharing options...
godzilla Posted February 6, 2011 Report Share Posted February 6, 2011 Clean the carb airbox ect. >Link to Scorpa Motor Manual< Quote Link to comment Share on other sites More sharing options...
tony283 Posted February 6, 2011 Report Share Posted February 6, 2011 Blocked Pilot Jet ! Tony Quote Link to comment Share on other sites More sharing options...
gazzaecowarrior Posted February 6, 2011 Report Share Posted February 6, 2011 I agree, definately blocked jets. Remove the float bowl and go to someone with compressed air and put an air line through. Holes are so small you dont want to jam any wire in them. Quote Link to comment Share on other sites More sharing options...
stilly Posted February 7, 2011 Author Report Share Posted February 7, 2011 Perfect cleaned carb out and it's running great thanks for all the help, Quote Link to comment Share on other sites More sharing options...
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