Going with carbs.Done with injectors(for now )I'm confident in my engine guys.We can still my big power with Dominators they say. .Dont have to smoke like a train on the water also.
I don't doubt your motor at all, just found it odd you're switchin back to carbs. On the bright side, you could use your surge tank specifically for the drags. Leave the saddle tanks empty on race weekends, and just fill up for each pass in the surge tank. More consistent weight from run to run, and less fuel in the boat from a safety standpoint!
Chris