I re-jetted and piped mine and it hasn't done it since, I even tried to get it to do it and it wouldn't


Mine used to do that too, it's from the water hitting that extremly hot pipe and sucking in steam. Those pipes have heat shrouds all over them and it makes a massive amount of steam. If I crossed deep water up to the gas tank it would cool the pipes then it would run fine, but in shallower water it would steam like crazy!

I don't have any heat shrouds anymore and so it doesn't make so much steam anymore now. Seems to work great




I don't think it's the plug on the front diff, I never touched mine and also if it was the plug how come it didn't sputter in deep water?