wrenchheader

So its a 91 RHD s13 swapped from DE to DET SR, A/t to M/t trans. Car was running perfect and no issues but wanted to replace the old crusty engine harness with a wiring specialties pro harness. Hooked everything up but now I seem to not be getting spark. Car was fine when I started, also installed a new igniter. I can hear the fuel system prime and can smell gas at exhaust after cranking. Just cranks, doesn't seem to fire at all. Double checked all my connectors but am stumped. Also checked engine bay fuses. Hopefully someone can shed some light on what could be going on or help out. Thanks!!