Well, I bagged a few bad guys with the Typhoon last night, so I'll see if I can give you some hints.
First, this is primarily a good ground-attack plane. It's not a great dogfighting plane, although you can use it as one if you are careful and skillful.
If you are doing air-to-air fighting with the Typhoon, you want to use it as a BnZ platform. It has very powerful guns and is very fast down low, so it's a great choice in this role. Don't try to turnfight other planes if you want to live.
Sneak up on 'em from low and behind and give 'em a blast of 4x20mm. If you get into a knife fight, use the verticle as much as possible. After a maximum of a couple of turns, you will need to plan on exiting the fight if the other guy is still alive. Use a 0G unloaded dive and hit the WEP to accellerate away and run to safety. If you get cornered, take a front aspect shot, since your 4x20mm will give you a good chance to win a head-on shooting match.
With WEP at low altitude the Typhie really hauls butt. I never really looked at the speedo last night, but I ran down a 109 and a Yak easily enough.
Remember that the Typhie really only performs well at lower altitudes, so be sure to stay below 15k.
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Lephturn - Chief Trainer
A member of The Flying Pigs
http://www.flyingpigs.com 
"My P-47 is a pretty good ship, she took a round coming 'cross the Channel last trip.
Just thinking 'bout my baby and lettin' her rip, always got me through so far."
- Steve Earl
