So, I am going to attach the latest version of my tune. The truck starts up, idles well, drives well.
Except when it starts coming into boost. Then it hits P1516, and that's that. Also, it isn't showing over 100 kpa when I'm logging? Do I need to be logging a custom PID or something? One more irritating thing; the truck has an LS9 cam. I dumped the VVT because it was the failure of that which put the truck down (lifter wheel shattered, killed engine) and even though I set the DTCs to No Error, I still see the when I read DTCs.
Any thoughts would be appreciated, because this went from fun to frustrating PDQ.