OK - I need your help again. I bled the fuel lines some more - it's odd
that several of the lines spurt 2' in the air but a couple seem to dribble.
Maybe I didn't have them loosened equally? It did reduce the noise though.
Anyway - on cyl.'s #3 #5, I noticed a bubbling - like air was
Yup. You have leaking prechambers, either at the injector to pre-
chamber seal, or worse, the prechamber to head seal.
The flange you see is a threaded fitting that screws into the head
and holds the pre-chambers in place. The injector screws into the
pre-chamber.
Check to see if the
