What did you do to your Hellcat today?

[Fullinsurance-semitrailer]

Will a cylinder misfire be indicated on the display, or can it only be read via OBD? Just now on the road, after a hard acceleration and then slowing back to 50 mph (in 8th gear), there was intermittent shaking, similar to a sudden loss of engine power. The car's mileage is 17,300 miles, using 91# gasoline. Do I need to check the spark plugs? Thank you all.

 

[1971demon]

Did it then go back to full power....check engine lights???