1kd mysterious soot

[Wooley-kdj150 Lurker Find all posts View Profile Close Wooley-kdj150]

I have recently installed a 4inch stainless steel snorkel on my 09 150. At first it blew a fair sack of soot, it seems to have settled down and only happen unload in 3rd now. Although it’s probably no need for concern I’m just wondering what could of caused this. I know my egr is fubar and need replacing would this be a factor to?

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Likely manifold choked on its own EGR Shite. Have it professionally cleaned and sort EGR out.. Adding a catch can will help stop the soot from sticking.