[907DAVE]

Originally Posted by hayjayhorses

I pulled my injectors. Before I pulled the injectors I ran the engine with the valve covers off and on 5 injectors oil was spiting from the hole in the spacer between the armature and the solenoid. Some shot a small amount and other a lot.

Any answer on why this happens?

Sounds like the upper seat in the poppet valve is worn allowing oil to sneak by. IIRC there shouldn't be oil spitting out of those holes anyways.

As for the O rings I found all the top square O rings were pushed up in one spot were the steel ring is open or split, on a few of them the gap in the steel ring was more then 3/8”. One square O ring was broke in this spot. As for the round O ring just below the square O ring, they all appear to be fine.

I have seen that a few times as well.

I am going back up to the farm to install some single shots I did a Rosewood DIY rebuild on. Then I will post the results.

Cant wait to see how it changes ICP with the new injectors.