hallo guys...do you ever had this fuel pressure not consistent issues??this is my story...i set my fuel regulator at 3.8bar then i drove my car for like several KM and then i open up my hood and my fuel pressure is at 4.0bar or more sometimes it could be 3.3bar and less..i run on stock fuel pump and injectors...soo what could be the error here???:hmmmm::hmmmm::hmmmm: