The issues I have are:-
1. No separation from the engine bay for the intake and so it will be sucking in ambient engine temp air.
2. A little like the ITG - I don't like all the step connections and jointing - air flow disruption.
3. Too much silicon tubing - visually
in blue for me.
4. Can't really tell, but I think the downpipe and tap pipe for the DV are silicone piping too and that IMHO is a recipe for disaster in the longer term due to heat deformation -possibly?!?