Hi, have ne Kawa Eli 125 So after my valve crack and the subsequent reconstruction I have already driven a few kilometers and of course also drove in. now that I have cracked the 1000 km since approx. 280 km I give again correctly chain, but if I completely spin the gashahn (gashhan ka) she runs well through, but has always small jerkers so from the engine Iss bad to describe, when I say stutter you come with me running too fat, however, that I think less. Can it deal with that you get too little sprite? That at some point you don’t get enough sprite and then have a small dropout? and knows someone where I can buy a jet set or something for a mikuni carburettor and that is also favorable=??? Oh yes, that with the stutter I had already before the piston eater, and : if I give gass I come to my topspeed without stuttering!