Would you look at that!

[JRein]

Doing injectors and look what I found.

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[IOWA LLY]

Oh my.......


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[JRein]

Quick video of what I could get with the scope

https://youtu.be/iS-5DYHBZgg

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[bmc1025]

Looks like pitting from a HG leak?

 

[2004LB7]

You sure that is not just from the light on the boroscope?

Mine sometimes does that

 

[PureHybrid]

What's the history on the truck?

The edge of that bowl doesn't look happy.

 

[JRein]

The center of the bowl is from the scope but I was more looking at the lip of the bowl that looks extra crispy.

I'm at least the third owner. The truck pooched a HG at like 40k from the info I found. Assuming it's had at least 2 sets of injectors. Kind of wondering if it was crisp before and I made it extra crispy

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[2004LB7]

Oh, I see what you are talking about. To me the edge looms fine but carbon seems to have built up and some of it is flaking off creating the rough edges

 

[JRein]

Not sure after seeing this photo. I'm going to run a leak down test on the engine but the glow plug adapter has a foster style QD instead of a standard hose QD

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[JRein]

I think I'm not going to worry. Looking closer, it looks like it's washed down some but with 265+K miles on the motor and less than 10% leak down with a 65*F block. It's good

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