shortyboy

i was wondering what this fuel rail noise it.its a knock or ticking noise.i can put my finger on the fuel rail and feel it.could it be a clogged fuel rail?bad FPR?bad fuel dampner?or i am just mistaking it for the tapping valve guides(?)any help.thanx

KuHL 951

Sounds like the typical noise made by the fuel injectors. The Bosch units are quite noisy on our cars. Put a screwdrived blade or mechanics stethoscope on them, you will hear if one is especially louder than the others.