dutchman5

i brought 91 integra engine and already swap into my 88 crx.. and i read somewhere website saying that make sure to get 90-91 integra engine harness and it would be plug n play with my crx wiring.... but i notcie the 3 plug wiring from integra one of them does fit but the other 2 plug doesnt fit each other.. i dont understand.. i thought it was plug n play....am i suppose to ingore the 2 plug?