Starting down the Insite Road

[hookliftpete]

After looking at the thread you posted, I don't have any of those symptoms showing up on my DOC. It's a very even coating, no other colors to the soot, no beads or oily appearance.

When Peterbilt and Cummins looked at it, they (perhaps unsurprisingly) did not give me any conclusions about what could be the root cause. Cummins suggested injectors, after they did a snap test, but with only a haze at 50% throttle.

I do have an oil sample to deliver that was just taken. Perhaps that will shed some light.

Later this morning I'll go pull the last regens and post them.

De-mandate would be nice to have, not sure if I'm ready for that yet. This place was suggested to me: {name removed} Any experience with them?

Thanks!