At 13:57 23.07.98 +0200, J. Benito wrote: Problem ======= "J." claims to have a "power" problem above 4000 RPM. Possible solution ================== It would be a good idea to check the membrane inside the carburetor system. I had the same effect last year, after I had that bad accident near Marradi. RGDS, Thomas ATiC#3