OM 606 idle miss and excessive blue smoke
OM 606 idle miss and excessive blue smoke
For anyone following this I figured I'd update from my side.
-Pulled and inspected Prechambers - all good, no cracks, ball intact etc
-Redid the injectors, replaced 4 nozzles on ones i didn't like the pattern on, pee'd slightly. Old nozzles only have 3k miles on them btw. popped them all at 2000psi
-Set pump timing at 12-12.5° atdc
-compression tested the cylinders (numbers above in this thread)
put everything back together....no change still blue smoke at idle when the GPs shut off.
I have another edc pump to try at some point. I've redone the delivery valve seals/washers on the existing pump (twice to make sure i didn't screw something up), but hoping there might be something i'm missing with it.