Hello! I have a DT 80 LC1 Bj 1984 (type 37A), which has been brought to life from a 14 years long deep sleep in the barn…. Runs but not reasonable. Jumps on (first push on), then it goes with the kickstarter, runs stable in idle but takes the gas only very sluggishly.. worse than a diesel! , and with full gas (only 4000 – 5000upm is closed..) or goes out directly afterwards! I have cleaned the first verlasser ultrasonic.. problem has not been fixed.. then the floatlightly changed.. was also not better.. then at ebay a new verlasser bought and various nozzle positions sprobbed out and has still not become better. Engine is new (new cylinder, piston, rings and is dense). I have done mixed with about 1:30, since thought new motor.. etc.. by the way, the smoke development is somewhat unusually strong…. yet too much oil in the petrol? Would be very grateful for every advice, I don’t know any more.