Holey DPF!

[hookliftpete]

Where do I find the accepted values for what the egr system (valve, etc) should be seeing if I look at in Insite?

Also, is there some sort of list of what various engine components (turbo, fuel pump, exhaust back pressure, egr pressure) should be showing as acceptable values for their functions?

I've looked at many of these things in Insite while at idle as well as monitoring while making test runs, but I don't know what for numbers things like these should be at.

Fortunately perhaps, this engine does not have a doser injector, it injects on the exhaust stroke, nor does it have def.

As this is a 10yr old truck, would it be prudent to replace all silicone boots on the intake rather than checking them?

Thanks for your help!