wow, I just checked-rechecked triple checked it in MA at all alts, it never got above 340 if that, must be a little glitch in your comp. I wouldnt worry about it, think Spit 16, Brewster, planes that do what no other plane should ever do IRL. Plus we dont have ANY Japanse planes capable of catching the B29 at alts above 22k, (which really discouraged a lot of Axis FSO guys the last B29 month). Plus the MG151/20 is still too slow RoF, and the 190A8 is overweight. If its a little fast, so be it. In FSO maybe AXis will have half a chance vs the hordes of B29 (then again, 2 pings from those tailguns and its all over anyway)