[QUOTE=FocusRus;4621912]Fuel pressure regulator would be first on my list. Has the CEL activated?[/QUOTE
Check engine light never came on. Is there a certain procedure for checking the fuel pressure regulator on these vehicles. I have worked on cars all my life but mostly older carburated vehicles. My knowledge of fuel injected and computer controlled vehicles is limited but I learn new things as needed and will use this issue to expand my knowledge. Thanks very much for the reply.