Rb20det red top misfire, sputter, rich

[Thedriftbadger]

Trying to figure out what's going on with my rb20 red top. Cranks fine, good compression, when it starts it runs very poorly. Fuel smoke out the exhaust, multiple misfires, won't idle. New parts include coils, plugs, coolant temp sensor, air and fuel filters. Ive added a new ground cable on the battery, engine to chassis ground, and cleaned all the conectors and ground terminals on the ignition system. I've also checked the timing, its dead on. Ecu has no codes, gauge shows strong vacuum. Fresh gas in the tank. Injectors arent hanging open and they pulse like they should when i turn the cas by hand. Maf tests good. What am i missing here?