Hello together and again the sorry topic nailing at the Mondeo 130PS TDCI Bj.04. Since the update on SW44a a few months ago, the nailing at my Mondeo has improved a bit. Now I noticed that after longer motorway rides (>100Km with about 150Kmh) the engine is extremely nailed (really like a tractor!!). After about a 1/4 tack filling and road this behavior again commutes and the engine runs back to normal. d-Adaptation of the ECU, which as far as I know, is constantly active? In addition, I notice a jerk when accelerating when the engine speed reaches about 1900 rpm. Last but not least: At idle speed the engine runs perfectly. I increase the speed carefully in idle mode with the accelerator pedal to 1000 to 1250Upm runs the restless (vibrations). From 1250Upm these vibrations are gone again. Can one help me further what this symptom could cause. I have an appointment in the For d WS on Friday. The WS wants to recalibrate the nozzles (but have already indicated that there are modified nozzles for my engine!)How much would new nozzles cost(have a lucky guarantee)? The mileage is 65tKm. Thank you very much Jimbo99