2.4l swap

Hi all. I want to start by saying what an amazing community we have here where people are so knowledgeable, polite and helpful.getting to the point, I have just swapped my 2.6l out for a 2.4l engine. Got it cranking and everything is going well but I'm not getting spark and I don't believe I'm getting fuel to the cylinder either. I have replaced a capacitor in the ECU but it didn't seem to make a difference. Any help is greatly appreciated as I'm really eager to get this thing running. Thank you in advance.