High speed and low speed needles both flush and idle set at .7mm. You may have to turn your low speed needle in a few hours from flush to keep it running though. Make sure your temps stay above 200 and be patient with your break in. I would recommend changing the front and rear bearing first if you have not already and also check the o rings on the carb needles to make sure they are not deteriorated. Once all of these things are done you should have a motor that will make you very happy.