Hello people! After 8 months I have the first serious problem with my moose: For about 3 weeks there has been a creepy loss of performance. Did my special riser ramp come up last weekend and this morning the warning light exhaust gas cleaning system lit me. But no message in the display. Acceleration like an old beetle with 34hp. (With a similar problem with my 480 was the catalyst) Does anyone have an idea before I contact my dealer? Greetings Thomas …no, no problems with the car gas system: Error is present in petrol and car gas operation. But warranty will certainly be discussed.