Yeah I'd love to break shit on my Jeep and not worry about it lol... Thanks again for your knowledge. Now, if anyone needs ideas on decals or "pretty shinies" I got you covered.The smoke is not hurting anything at all.
If you are operating your car at that angle, the issue is oil pressure, not EGR gasses. The lack or proper oil circulation WILL do damage, where as some smoke out the back just stinks a bit.
While lite brite are entertaining, it is worth mentioning that they are HEAVILY sponsored. All their "reviews" are from sponsored products and it is always... oh.. we cannot live without "insert sponsor". Or, "insert sponsor" is the best and you HAVE to have this on your Jeep.