So far there is, I used the drag racer app and compared to its old numbers. It was .4 faster in the eighth and 1.4 seconds faster from 0-60 and that's on cold dirty wet on ramp pavement with a peg leg axle(the old test I used the same on ramp but it was in the beginning of summer)
It doesn't have the simplicity of a carb but to properly setup a carb takes a good deal of time and your hands smell like gas. How fast it has learned and how well it runs is amazing. Seeing how the fitech reacted it will be interesting to see how well a 2 barrel sniper will work on a bug( I've got a 2 barrel and 1 barrel sniper to try)