[6.0L - Technical Info]
I’m new to the diesel world I bought a 2007 F250 6.0 two weeks ago.
I changed the oil yesterday I used an FL2016 and 15 qts ofRotella T4. I’ve noticed my turbo whine as it spools up is louder and a new kind of loping noise as of today. I have a 5” turbo back with muffler and s&b cold...