Of course I have it working perfectly on mine. Sorry I'm late, but I just finished driving across country. It works the way Nick says and even another way that I'm trying now for him.
There were problems with other peoples cars that havn't been posted. Those people need to come out and tell their problem so people can understand why they were having problems. Sensors are very important in our cars, so a bad O2 sensor, broken IAT sensor or incorrectly placed MAF sensor will cause a BIG problem with ANY EMS!!! An FMU isn't as "touchy" as an EMS. Anything that controls the sensors will amplify pre-existing problems more then without it. I guess the stock ECU and "compensate" a little, but an EMS will say FTW!!!!!