took the nissan 2008 2.5 ltr turbo d40 to daddys place to day put it on the data monitor fond two issuees suction control valve has internal fault causing irratic fuel pressure - plus the boost control solenoid for turbo has failed not making boost, i not going to tell how much big dady quoted for both it will make your eyes water boys, is there a after market on line site whereyou can purchase the parts i will put them in my self, ithink i know where the two parts go but give me directions just incase i an wrong and any parts numbers would be great mate half way there got to go fishing ,any way regards poogie