what if I was getting power to the distributor but no spark on 1996 Acura Integra

I have changed the distributor, new coil.I've changed the ECU and main relay fuses still the same thing I have put the distributor ,new coil ,ecu ,on a friend Integra and it starts right up I have change the wiring harness what else can it be

by in West Haverstraw, NY on October 17, 2013
2 answers
ANSWER by on October 17, 2013
Do you know if the fuel pump is running. Could be the main relay. Main relay powers ECU.
ANSWER by on October 17, 2013
do you have spark at the spark plugs?