hello people, i have a special situation going on, i keep getting p0353 (cop-c) and p0234, i replaced the fuel pressure switch and cylinder 3 coil pack. the lights keep coming back on and the car has intermittent power, i replaced the fuel filter as well just for shits and giggles, any idea what the issue can be i can floor it in 2nd then goto 3rd you can see boost gauge go up and hear the supercharger whine out but rpms not climbing? anybody ever have this issue? thanks..