Hey guys I just bought my first truck, a 2016 F150 twin turbo 2.7L ecoboost. I have around 2,000 miles on it now and have noticed white spots inside my exhaust pipe. Is this something I should be concerned about? Also I was wondering if anyone has heard of the problem with excessive blow by in ecoboost engines that causes build up on the intake valves? I saw a video that recommends installing a catch can and was wondering if others have gone this route.

Let me know what you guys think!


This is the video: