Pressurized engine

[Scoot5869]

I didn’t see anything the other day when I ran a load and had it hooked up. Fuel
Sensor were replaced 2 years ago when i did ifsm just checked the exhaust pressure tube when I had manifold off an cleaned that sensor imap was done two years ago I don’t run a lot of miles in a year local work maybe 20-30k. Cam and crank sensors were just replaced. lol I said all the egr stuff is gone and the truck has no exhaust.
The turbo actuator came with the reman turbo from hd turbo so it’s just over a year old