Signs of an injector pump going bad
Signs of an injector pump going bad
I don't have any first hand experience with a failing pump, but getting 350k miles out of anything mechanical is commendable. I have heard that some have a graceful degradation about them and some just up and quit. For something that major you may want to replaced/rebuilt on your terms prior to a roadside failure. I use my 123 for long hauls (on WVO of course) so I try to stay on top of the big mechanical must haves. Door locks, tach, sunroof, etc is non-critical in my book. Congrats on the 500K kilo grill badge.