Hey guys, I just swapped a 1990 integra ls motor for a 1999 integra ls. The car will turn over but I can't get it to fire. It has new plugs and wires in it and it tries to fire but never does. I am going to do a compression test on it Tuesday. I really need this car to work,it is my only transportation at the moment. I thought it wouldn't be that bad since it's not that different of a motor. If anyone can help please HELP. Thanks