Hello to all, my brother has an Alfa 156 1.9 105hp '99. Last year, he had engine problems, and agree with the mechanic decided to mount a motor 156, but 115hp. From that moment the machine seemed to be reborn, the only flaw is that if you find in overtaking and sinking the pedal to get maximum performance, the car will turn off while the picture remains on, then turns back on without problems even in gear. Since the electronics was 105hp, I thought that maybe the shutdowns were due to something, example, rail pressure, or otherwise, that exceeds a limiter set in the ecu, but they are just guesses. Then before doing the tests by editing the file and looking up, limiters, and that seen in the diagnosis is not by any error, do you have any idea? Cutting complete just done replacing all the filters, before the change the engine was perfect but spompata, I am attaching the file read, thanks to all.