Dont worry about that line anymore. After i took my rails off and made sure the o rings were fine and put it back together. I was reconnecting vacuum lines and twisted that one wrong and the vacuum line broke off the opposite end that has a connector on it. So now i may as well get the part from GM. I really don't understand what all these vacuum lines and connectors do in the back of the engine or the bracket that holds a connector that looks like it has two bolt holes on it, then there is the one that looks like a fpr but its not, thats the one that has the connector on it. it also has a bolt hole with a tapered edge to fit on something. I was literally sitting in the engine bay on top of the engine and battery for a half hour trying to figure this **** out. Then i finally said **** it, then went to turn the key and what do you know. The fuel still leaks out of the injector. Stressed??? Words can't even describe this piece of **** car. I can't get putting time in life away to fix these problems that are so obvious for others to figure out. It all seems like its not that hard, but this car is a nightmare compared to other hondas i have built and turboed. Inline 4 cylinders are so less complicated than this bull****.