Hey TD can you look again at the Corsair..

[gaunt1]

Made another chart in Excel.

The P-40 and the FW-190 accelerates very poorly, is this realistic? Even more interesting, that the F4U-1A and the 109G2 have almost exactly the same acceleration!

I added some missing data from the earliest tests, like 350-400 or 400-450, its just guesswork, but it fits nicely. You can see the added numbers if you drag the chart away, I highlighted them in red.