I thought we'd been down this road before....
https://www.turbodieselregister.com/threads/blue-silicone-boost-gauge-line.256392/
I've been in the parts business for 35 years and I can tell you, I've seen THOUSANDS of dollars wasted because people don't take the time to do proper diagnostics, they don't listen to their parts man, or they take advice from someone else. All any of us was doing was trying to help you. That's what this forum is all about. Any time you post ANYTHING here, whether you're just venting or asking for opinions, you're going to get suggestions from others or others telling you their experiences with a similar problem. If you can't deal with that, I'd suggest you just not post.
Have a Snickers. I hope you don't have any more problems for a while.
i didn’t ask for help anywhere in this thread. I was venting.