I have not managed to takeoff properly with neither 757 or 767 using EPR, it always stalls.  Another procedure of course gets me up in the air.  I'd like to get the EPR-function working and yesterday bought Airwrench for FSX hoping it could help me.  It looks a bit confusing to me, so I'd like some advice from someone with more experience with the program.  I have got the correct values, just don't know where to put them inside the *.air-file.  Any help is appreciated!

Thankds  :)