Heinkel, If bounced by a superior speed aircraft, I try to get slow and under his nose. If you can spot him early enough, I wait for him to close, roll inverted and dive under him. If he pushed stick forward while in such a high speed, he should: 1, red out, and 2, lose you under his nose. Then I escape out opposite heading that he attacked from. If he turns to try and engage, he loses his speed, and becomes a fat target. If not, engagement is over and you live.
Thats what works for me if he attacks from my 6. If it's head on, shoot well underneath him. H should lose sight of you long enough that you can manuver to where you want to be.
Hope that helps.