Hi and thanks for your answer. Probably i was a little bit unclear in my earlier message. The problem is that the engine dont run well when its cold outside. I can get it to ignite (without problems) but i cannot get it to run for longer periods than about 20 seconds. As soon as i increase or decrese the throttle the engine dies. So to summarize, i have serious problems to make my engine run reliable when its cold. During summer this is no problem and the engine runs as a dream..

H