so.. wired ltx12s into 20b-fc.

computer 12v constant to fused 12v constant source, 12v acc wired to fused 12v acc source

fuel pump relay- 30 to fuel pump, 87 to fused 12v constant, 86 to 12v acc, 85 to computer

ignition coils= 6 msd coils, negative coil wires as per michrotech schematic, positive coil wires daisy chained to key on 12v source.

what i am experiencing

everything hooked up normally:
key on, green light, no fuel pump relay sounds. crank= no spark, no fuel, computer light goes out

test voltage drop at battery during cranking =10v = no computer light