Car model: KE70

Engine type: 4AGZE (dizzy converted to coilpacks)

Problem: ive wired in a ems stinger as my harness was raped from a supplier. i have spark and fuel. but no fire. engine is backfiring when start ya bastard is used (in recommended amount), the timing looks right to me but i cant get my head around it any ideas? it seems like a simple fix but yeah im left scratching my head!

cheers

Wally332