These days there are not to many fighters that the pony can truly flat out run by any means and its top speed is 435 MPH for the D model compare that speed to the other prop driven fighters of the time and you will see what I mean. The entire planes planing and construction was built for speed and maneuverability. After the joining of the Merlin engine to the 51 frame it was given even more speed. The 38, La7, 190D, spit 8 9,14,16, 109G14 and K4, TA152, F4U1A 1D U4, 47N M, can all catch the pony without to much trouble these days and its called a runstang give me a break. If one has to play with settings in any way in order to make a plane fly right something is a miss. If something is changed in game on one set of planes it may effect the out come of another set planes and if it is deemed it should be ok. Well its their call. Ever since the first patch for the F4u's the pony has never been what it used to be and it used to be an out an out monster of a plane.