from what i'm aware of, there are two different versions of the power FC, the 3pin and newer 5 pin version. i'm also aware of a "pro" chip that basically adds a 2 stage rev limiter to the older 3pin verison. does the newer 5pin version have this built in? (i am not aware if the pro chip works with the newer 5 pin version)

also, what differences are there between the 3pin and the 5pin? i'd really like a 2 stage rev limiter built in .

 

^bump^