Fantastic JS JTD and thank you for sharing more information about this amazing project.
It is surely a tight fit, however the 2.0l engine look very similar in size, compared with the original 1.6l. The GTB2056v turbo is however a different story, I did not imagine it would look so big compared to the engine. One question regarding the turbo, at which RPM does it create full boost - approx. 3000RPM?
Two of my questions have been answered with the photos - OE air box or retrofit box and if the battery has been moved to the trunk. However, all the information that can be shared about this project is highly appreciated.