190s are great BnZers with their good high speed handling and climb. Try and keep your speed above 290 at all times, don't kill your speed in a multi-con environment by pulling hard turns or too steep of climbs. Wotan told me a long time ago to try not to exceed 2 gs in turns, not always possible
but good advice.
Easiest way to get kills is to bounce cons that are lower and slower than you (as always
). Fly your attacks so that you swoop in from the enemies blind spots, like split S down from directly above. Time it so you connect your shots with the least amount of angle off tail, try and delay your visibility in his rear hemispehere until you are ready to fire. Hit or miss, zoom past and regain E.
If you get in trouble, 190s can dive fairly well and have good level speed if you are forced to the deck (D9 can outrun P51 on the deck). Last ditch efforts to turn the tables on a con can use the 190s roll to its advantage, such as barrel rolls or scissors to force overshoots. 190 has very poor low speed handling however, it is tough to win the "overshoot fight" vs most planes.
I take the extra 20mm on the A5, the performance difference is really negligible IMO.
Shouldn't really turn 190s if you can help it, but they do get *sort of* maneuverable when low on fuel (say 50-75 fwd left). 190A5 struggles, but can keep with turning nikis and spit 9s sometimes when low on fuel.
190s are great fun when ya get used to them
!