aerialfoundry HELP! please!

i have all the packages from aerialfoundry, and i am using them on fsx (i know there not for that, but there arnt any good hornets for fsx) and the problem i have is that the afterburner does not turn on with the throttle. it does turn on if i press "L", but thats cheating. can anyone help me, i dont want to cheat anymore :D 
please help,
matt

please help,
matt