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  1. 05 LLY Wastegate

    I'm buying an 05 LLY, and I want to install a wastegate. I know I'm not supposed to worry about it, but the truck is pushing 60 pounds of boost, stock. I'm stretched enough as it is just making the payment, and don't want a huge parts bill. So, to be safe, I am going to install a wastegate. My...
  2. GT4094VVT Who's running this turbo?

    06-07 LBZ & LLY Performance Parts Discussion
    Is anyone running the GT4094VVT here? Can you give us some details on your experiences with this turbo and what to expect? I'd also like to know if anyone has ran it with a PPE program and it runs correctly with the vane position? Thanks !:rockin