E-Glide is only running in stationary gas

Hi guys, I absolutely need technical advice because I have no idea at all about screwing! But what net is can still be:-)!! So to the problem: During my last exit I had at once misignitions and it went out. It jumps back to normal but as soon as you get over a certain point in the gas it goes out again!! I have already checked the nozzles on the carburetor for pollution. And fuel gets them too. Maybe a problem with d he ignition!!?? So who would have a tip for me would be great or maybe even know what that is. Thanks already in advance.