Originally Posted By: berniedd
Originally Posted By: KingCake
Originally Posted By: Olas
If you think that's bad, look at the first gen. DI motors!
haha seriously they look like that after 20K miles
Someone pls educate me why DI engines do this and foul the engine oil early.
Because the dry soot from the EGR combines with the oily vapour from the PCV to form a thick tar-like paste. The paste bakes itself on with heat.
You would have similar problems if you were to ingest all of your own waste instead of disposing of it hygienicly.
Originally Posted By: KingCake
Originally Posted By: Olas
If you think that's bad, look at the first gen. DI motors!
haha seriously they look like that after 20K miles
Someone pls educate me why DI engines do this and foul the engine oil early.
Because the dry soot from the EGR combines with the oily vapour from the PCV to form a thick tar-like paste. The paste bakes itself on with heat.
You would have similar problems if you were to ingest all of your own waste instead of disposing of it hygienicly.