Hi all,


Long story short I recently acquired a 2011 35D and decided to clean the EGR and throttlebody after getting a throttlebody actuator code. I had pretty bad carbon buildup in the EGR and beginning of intake manifold this is probably a stupid question but I am new to diesels. I don’t intend on taking my manifold off right now ( as I did already last week for a swirl flap delete ) how harmful are the little chunks of carbon if some gets sucked into the engine ? I mean like very small pieces I cleaned all the big stuff out