Vital maintenance item of your Powerstroke 6.7L

It's good to show how it does help, but once again 50,000 miles isn't the good interval because that's only two tenths of pressure. Somewhere around 100,000 Mi is better because then you're actually replacing it after its lived its life instead of replacing it in the middle

These numbers don’t mean much to me tbh.
What unit of measurement? What is the spec? What is the difference between 1.1 and 0.9?

All this environmental crap destroys engines and make them produce more pollutants in our air.

Great advice

Let’s put some context and info to what you’re measuring so the keyboard warriors/ mechanics don’t start.

Stop buying this junk for one year and things would turn around.

Thank you for showing me what truck not to buy.

These guys always trying to sell a service to their customers. Crunching bogus numbers and telling bogus stories.

What piece is it?

Electronics on diesels is a bad idea!

Blow guy? Is that a Ford thing!?

These damn things have been on back order all over the place for months!!!

I’m throwing in a Ccv bypass this weekend. I have a brand new Ford CCV unit, never installed if anyone is interested.

Another piece of garbage added to our trucks thanks to the EPA

PCV reroute kit solves that problem

Why is lower better????

The ccv is number once cause of oil leaks on the 6.7 PS!

CCV re route kit and run the hose towards the back differential and call it a day

There are two types of these things. The old type clogs up and has filters in it. The newer one does not. I am at 212k miles on mine with the new type. Dry engine, no oil leaks.

You didn’t change blow by, you changed crankcase pressure. Additionally, the bad crankcase breather isn’t going to “cause” excessive blow by. It will cause excessive crankcase pressure because it isn’t venting properly. The difference you showed was probably just the difference it changed due to engine temp.

Volume too low why?

Crank case filters another epa tyrant idea

This is a wonderful information on video butt he's making it seem like the positive pressure is going to somehow be reduced by replacing the ventilator when indeed it remains the same but it does not build pressure in the motor because the ventilator is doing its job re-watch this video and listen to him talk and view it from a mind that's not familiar with how an engine works

Amazing👍🏻👍🏻👍🏻

I don't think a breather causes blowby... its just not venting it properly. Could be wrong but I doubt it.

That very small difference is what keeps the oil from entering intake. Reducing oil consumption