Added a clamp to the back of the intake to hold in that MAP sensor. Didn't come with a clamp, also only had a blind hole that needed drilling as not all applications need it.
Test printed in cheap material to make sure no oddities. Was something on the bottom part where it was too thin. Test print also good to see size and check fitment. The bottom bit would cost over Ā£25 to print in high temperature material. Test printing around Ā£5.
Happy with the top bit, no further changes to be made. It's come out really well. Happy with that.