I just pulled the Procharger off the car and unpaired the Cobb from the car. I returned the injectors to stock and am still using the larger pump and AAM return Fuel system. With unpairing the Cobb, it returns the car to the stock tune. The car is back together, all vaccuum lines attached, and maf in place on stock intake and plugged in. I can start the car, it revs up to about 2500rpm, then cuts to about 200 and sputters out. Giving it gas chokes it out and makes it idle super low and backfire. I can not figure out what is going on. Could it be my fuel pressure is too high? I would certainly appreciate any assistance you could lend me. I am still on the one step colder plugs, but that should not be doing this.