Turbo replaced still no power

Per dealership shop diagnostics the turbo was bad and needed to be replaced. This plus throttle body cleaning and fuel injector cleaning was $2,900.00. So I proceeded to replace myself. New turbo with associated lines (oil and water) is installed. On just a quick test drive down the block still no power from the turbo, but I could here is spin up. Before there was no sound from the old turbo. I have already replaced the bypass vale solenoid. I can certainly clean the throttle body but I find it hard to believe that could be the issue. Hoses all look good. And I have tripled checked to make sure all lines are reconnected. Looking for guidance on where to check next.