Moin, tried around 3-4 times and tried out the video function of a new photocam. Was the first time that I started with more than 1500 revolutions… I have to say if you give gas at idle speed, you are only minimally slower. Can also be that I could possibly turn even higher at the start, but I did not want to start at 3500-40000-100 first attempt0-100 second attempt For comparison0-100, rolls in the first gear At start speed 900 revolutions were the in the image editing program I still believe UNDER 6.5 on Tacho ~ 107 the second gear would have to go about until Tacho ~113 what real 105 would be according to the operating instructions. But doesn’t make any sense to turn so high. for fun incredible fast format of videos Divx 4… MFG Peter