Hey man I'm also looking at going the Megasquirt 3 route that way its clean and I'm already familiar with running the system on my buddies BBC. I have a 5.3 LS / LM7 .. I haven't found any write ups there is a guy here that is running one on his drag car. Another turbo 5.3L fox notch drag car
We really need to work on this together and get it figured out. I'm highly motivated just not sure where exactly to even start.
Currently i have the stock wiring harness and PCM but after hooking it all up its so dirty and I'm still going to need to install EFI live ($800) to tune it so I figure I'm a dumbass if i dont try to go full standalone and just sell my PCM.
I mean if this doensn't look like a damn nightmare I don't know what does .. http://lh3.ggpht.com/-FBJu7GqxzlQ/Tm...5B3%25255D.jpg