whats up guys so this my first time swapping a gsr into my ej coupe ex im running obd1 gsr engine harness obd1 gsr ecu dizzy injectors except the long block that came out of a 2000 gsr so im having issues figuring out how to wire up the secondary butterflies to the ecu and also what do i do with the purge solinoid dose that have to be wired to the ecu as well can some one help plz

 

As long as your using the P72 you'll have to wire up VTEC and knock sensor.