Keep it fast, arrive to the fight ~5K above your opponent. Use slashing attacks, once you lose too much E, try to climb out of the fight and come back in. You're not going to catch the majority of the MA rides neither outrun them, but you can outturn some of them (P51D, 109K4, La7) if you sucker one into a turn fight. 6x .50s are more than enough firepower for snapshots during BnZ passes. Careful of the real climbers (La7, 109s, Spit16s, or even the P51) as you WILL lose energy if you let the fight drag on and they WILL gain energy and eventually be able to catch you during your "rope". It's a fun plane, and against EW planes, it's one of the top tier, right behind the 109E/F, A6M, and Spitfire I.