Hi Jondee,
Your setup looks sweet although for my tastes there is some extra bending there which you could experience air turbulence. If the charger was on the side of the engine going into a 45degree angle to the manifold would be ideal. Although it does not mean it will not work well eventually
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Why would you make such an impact on nozzle angle ? Some setups have nozzles pointed directly to the flow coming and work well. I have mine in a 45Degree bend.
Why hiding it between too walls ? This way injection could have more probability wetting the walls instead of mixing into the air causing liquid water to form into the intake, which is bad...
I attached where would I put the nozzle location PRE/Post Charger