I have decided that I will be using the Speeduino System to control my EFI and Turbo set-up for next year.

I will document the entire process. There is already a module in the system for the 4G63 that I might be able to use as a starting point.

The entire Kit is under $200 AUS.

https://speeduino.com/wiki/index.php/Speeduino

For those interested, there are a lot of great videos about the project on YouTube.

https://www.youtube.com/results?search_query=speeduino