When the installed the PCM they also said they had to to do the Fuel Pressure Regulator. But then they also had to put a new ECU in the car since they said it wouldn't accept the programming of the PCM.

Also my Navi has been screwing up a LOT and saying the disc is unformatted, read errors, consult dealer, and they didn't fix it since it has to be happening for they can see and diagnose it at that time.
SO PISSED.

Feel like they are waiting for the warranty to run out before they fix it