I installed the unit last weekend and it has been working great. I bought it off of an individual and after hooking it up, it was ready for boosting. I didn't go through the P1 and P2 learning modes until yesterday. I tried the first method for the learning modes and kept getting the "EE" message so I went through the alternate learning route. Everything went the way it was supposed to according to the instructions, but now the unit doesn't want to hold boost pressure like it did before I programmed it. I have it set for 1.1 bar and it will go up to that and at 5K it drops to stock boost level, 0.6 bar. It's really pissing me off because before I programmed it, it would hold 1.1 bar to redline. The turbo's are not stock, they are 13g's. Why the fuck did I go through the programming shit in the first place? Guess 'cause I thought that it might be best to have it programmed specifically for my car. (or I'm a fuckin' idiot!!!) Has anyone with a ProfecA had this problem? Lookin' for some help. Thanks in advance.