Where did you get your base config from?
Are the injectors wired in pairs with the original loom?
Have you calibrated your Wideband sensor? Please make sure for start-up tests that you don't have any fuel going into the car so either disconnect the injector's connectors, or, remove the injector's fuse. And for the first tests I'd have the coil disconnected.
The tests I'd do are:
Check fuel pump primes correctly.
Check your battery settings
Check the operation of the throttle position sensor
Check the air and water sensors
Crank the engine without sparks or fuel
If a steady sensible RPM speed is seen, connect the ignition pack and use a timing light to verify the ignition timing.
If all of these tests go correctly, connect up the injectors and try cranking the car.