I m just going to leave this here
https://www.hpacademy.com/blog/ryans-1973-triumph-spitfire-with-a-twist-featured-build/?utm_source=facebook&utm_medium=social&utm_term=&utm_content=&utm_campaign=scheduled-post&fbclid=IwY2xjawLQZB9leHRuA2FlbQIxMQABHq8k0ZI_yiNDEQkIZjcwFnZOdaxkeYGKIXDCQXkpfgJwBPKYjKyn6I6hXtwC_aem_EPNTwerkO3unV2ROUDGLnA
2003 0r 2004 there was one owned by the Ford dealership guys, survived at least 1 catlins rally, drove like a madman and said it was a bit long for some of the corners. Also did race to the sky and got last
My lancer is running a g4+ atom. I have a air temp sensor from a commodore and a map sensor from a celica or something similar. Fairly easy to find at pick a part. Managed to tune it myself with guidance from @Roman, I shoyld probably pay a visit to @kpr at some point
From memory, they have a proportioning valve thing in the back that works off suspension height. My brother had issues on his l200 when it got slammed into the weeds. There is a length part of the lever needs to be at ride height