So I've been trying to get a parts list for my turbo build and I can't find the answers to several questions. I plan on running a single turbo on 10lbs and mainly concerned about fueling. I can find some information on the L83 5.3 but not the L82 that I have in mine. The L82 has active management and direct injection it does not have dynamic fuel management like the L83 or the stop start function. I need to know what needs to be upgraded on the fuel side. Also the engine bay is completely different on the '19 and up silverado's which is going to be a tight fit for any turbo build. Anyone know what injectors are on this engine and if the fuel pump would support 10lbs of boost? Is there a high and low side on this engine? It's not a flex fuel engine and can't run E85.
Here's a link to what I can find: https://gmauthority.com/blog/gm/gm-engines/l82/