I recently put a new motor in my truck, I also installed 150cc over 30% injectors to better run the Stage 1 KC 10 blade turbo. about a week of driving the truck it ran and drove GREAT! but then all of a sudden the truck acted like the exhaust brake was stuck on, it blew so much coal (smoke) that I couldn't see behind me lol. So I unplugged the vgt and it feels better, just takes longer to spool up. Any ideas? I'm really hoping the veins aren't stuck, its a brand new turbo and I don't feel like pulling it out of the truck..... the truck is also fully deleted.