won't start

2000 S14a Black Top. Front right tyre buffed through engine loom as they tend to so I cut damaged ends and twisted wires to get the car to run. I then one by one cut and extended each wire and routed the loom through the engine bay. The car now turns over with spark but won't start. Fuel...

YES THIS IS A LONG POST BUT PLEASE READ ALL BEFORE COMMENTING So to start off as simple as possible... engine swapped into my mk1 Running, everything wired up. driving, real world car. Not running, no crank, no engine lights etc just airbag light and fuel light. WTF!!! My car was running...