Hello dear engine talk community I have found a following problem after I wanted to drive my machine for the first time to the stop to see where the limit lies I have found that I do not get to the speed more limited.My motorcycle has a speed display of 16,000 revolutions and at 12,000 revolutions the stop remains (red range starts at 13,000 revolutions ) but the limiter should only enter at 13,500. I have in the last 2 weeks ai oil+oil filter brake fluid chain degreased & lubricated carburettor cleaned On Iridium GFK spark plugs UMGEBAUT air filter renewed forksimmerrings renewed fork oil renewed carburettor cover conversion (Japan model) main nozzles new (Japan model) float needle new (Japan model) handle heating new seat heating new carburettor was only synchronized today. Due to the changes in the carburettor my motorcycle would now also have to deliver 59 hp as in the original Japanese model GSF 400 GK75B Year of construction 12/94 What could it be that my bike could not turn up to the limiter? I would be happy about tips and experience. Greetings Ceyhan