With the new AH2 I had the impresion that my A8 was no more able to flee from spits in a dive and unable to catch them when they dive, so yesterday Wilbuz and me tested both planes in dives, as well as SpitIX. The tests were performed from 10k, starting at 200 mph for SpitV/190A8 and 250 mph for SpitIX/190A8, all the planes were loading 50% fuel and A8 was armed with only 2x20mm guns.
We started every test flying level at 10k at the previously mentioned speeds, one plane at the six of the other at very close range (about 250-300 yards) simulating a pursuit.
The result was surprising, both, SpitV and SpitIX gained separation in the dive at a very noticeable rate from the beginning to the end of the dive, 190A8 was able to catch them only after leveling at ground level. 190A8 retained the speed better once the dive ended, but gained speed much slower in the dive itself.