Hello guys, I did an oil change on my V50 2.0D this morning. Did everything work out wonderfully. I had to dismantle the Y suction tube. I noticed that one throttle flap was fully open and the other closed completely. I didn’t think about it. After the oil change everything was installed properly again. Also the hose clamps are bomb-proof again. However, I have the problem that I have hardly any power at the first ride. What can it be on now? Have everything dismantled and installed again could not find anything! I’m a bit helpless! How is the “zero position” of the throttle flaps? One open, one closed or both have to be open. I suspect that the second is only switched on when more power does not do it. About a quick and helpful answer I would be very grateful! Greeting, Nightflight