Today I was able to get out in my "new to me" '17 Abarth and put it through it's paces. It only just ticked over 6k miles. The previous 2 owners didn't drive it much and definitely didn't get anything hot, as I could smell plastic burning smell after a while. Anyway, I was in sport mode and behind traffic going up a hill at about 35-40 mph at 2500 ish rpms. The car shuttered a few times as if it were missing. Was this the oem diverter valve cutting out the boost? Thanks in advance!