When it cuts off just as soon as you open throttle it will restart but it has to crank for probably 15 to 20 seconds before it will fire -- spark plugs are black but when I pulled out were fuel fouled so will check for condition after it runs for bit.

checked fuel pressure at fuel rail after regulators and running 30 psi --
ohmed out injectors 2.9 ohms each cold

it smells like it is running rich when its idling

Checked for injector pulse -- it is consistent flashing --

as soon as throttle plate opens -- kills engine immediatly -- shut key off and it takes extended crank for it to fire and then clears out and runs smooth up til you move throttle plate. fuel pressure did not drop when it died off -- stayed consistent at 30 psi

just pulled plug after running for while black and sooty but dry.