New Member
What I'm now noticing is the turbo boost is not working all the time. It seems that it works intermittingly. One 35 mile trip it did not work until I romped it down completly, then it just picked up a little. But what is puzzling is the ride home after shutting it off and back on it worked fine. Then the next day it is back to not working again.
Has anyone experienced problems like this ?

Sorry to hear about your problem but you will want to post your question in the tech forums. Just click on the Forums tab at the upper left and scroll over the list. You will find several that will appeal to you. Post your question in one of them and I'm sure you will get some help.
For local information and support be sure and stop in your state chapter. I have the link right here: https://www.ford-trucks.com/forums/forum91/
You might want to check out the 6.0l diesel forum:
https://www.ford-trucks.com/forums/forum107/
And the Ohio chapter - to find fellow Ford owners in your area.
https://www.ford-trucks.com/forums/forum91/
Now - as for your problem. I can almost guarantee is sticking turbo vanes.
The turbo on your 6.0l has vanes than guide the exhaust air into different parts of the turbine - depending on your rpms. Sounds like they were stuck closed.
The turbo's don't usually have many problems on these trucks - but this is definately thier weakest point, especially on trucks that don't tow much. (if you get the turbo really hot it burns the soot out which sticks the vanes).
I would suggest taking to your dealer (it will still be within warranty), and they will most likely re-flash your computer, and replace the turbo. Once completed, disconnect your EGR (instructions are in the 6.0l PSD forum), and then - every now and then don't be afraid to "romp on it" every now and then... the users that seem to have the least troubles with these engines are the ones that use them for pulling houses off foundations, and other equally strenuous tasks.
Anyhow, hope that helps
I'll be making an appointment with my dealer. Thanks









