recently droped a ZC in to my 90 DX hatch, i put si engine harness and si dash harness in and hooked it all into a 88 or 89 integra computer every thing is hooked up and grounded, i have no spark or any pulse to the fule pump. any ideas on what it is , and if so how can i get it going?

 

check under dash fuse box and literally check each one especially alternator solenoid fuse. Somehow this fuse runs power to your injectors and ecu too. (10 amp).