Good luck with a timely fix.
Sorry I can't help.
Is there a small filter between the pump and the injector? I've heard of injectors that need cleaning. Is it a good idea to put automotive injector cleaner in the gas sometimes?
My low mileage '08 has just started running less than perfect (low fuel light just illuminated, like 2miles earlier so shouldn't be a factor?, flamed out for no reason when maneuvering, etc.)