Hello dear friends, I have bought a swallow now. However, I am the absolute beginner in the subject of swallow. I have the following questions. I bought the swallow at ebay. In the article description it was said that the mopped is tuned and there is an S70 engine in it, which is supposed to speed the bird up to 80 km/h. Now I thought, ok, you fuahrst halt anyway only 50. Now a friend recently told me that one can drive with the swallow 80 if It’s allowed. What I couldn’t quite believe. On the naughtiest day, however, I noticed that the speedometer is 80 km/h. Well, I thought you could help me. Do I have to be afraid if I should be checked? My second question is, if I drive fast, the mopped starts to fluctuate slightly. (to the left right) Is this normal, because the mopped isn’t exactly the youngest one? (Bj 80) can you possibly fix the problem? last question: If I refuel, I got away from it. Salesman said that I should add 2 tactl oil to a litre of 33ml. is it enough if I first add tanks and connect the oil? or should you do everything in a container and first mix before you can put it in the tank? can I refuel E10? I would be very pleased with an answer. LG Markus