Do you just unplug it and leave it out or do you unplug it and then plug it back in?

14 psi on the Procharger? Didn't know ATI made a 14 psi pulley. How much was it and do you have forged internals? What kind of HP are you making with that?

 

Well it just keeps getting stranger and stranger. After the car fixed itself, it has felt slower, per the butt dyno. I had had problems with my fuel pressure dropping whil I was not boosting, that has seemed to have disapeared. So, the car feels slower, but my fuel pressure problem fixed itself. I went to have it dyno'd today and I ran 342WHP. I know that it was more before the limp mode issue. Also, my A/F is running very rich. It was tuned at 11.8 across the board, now it dips to 10.2 in the midranges. I am buying an emanage, so I can get a handle on the tuning. More to follow in the coming weeks...

 

With the car turned off unplug the MAF wait a minute or two and plug it back it will clear the code, yes it has to do with humidity.
I pulled a constant 387rwhp car had 40,000 miles ran it with a 9 pound pulley had other tricks so on my boost gauge marked 14 to 15 peak boost.
now I sold the procharger and went twin turbo.
ask Phunk he has an idea of my small project.