Take a look at pro-m EFI. That's what I'm going with on my 392 s480 build. I thought long and hard about MS but after deciding I didn't want to...
I have an injector driver I will be selling soon. If you decide you need to go that route, hit me up and I'll make you a good deal on it.
Me like. I'd buy. Turbo love you long time. Just don't use the nitrogen....it hurts the turbo so much. Bahahaa Love it
Congrats on the little one! I need help scotching a snake. Maybe zimas in trade....PM sent