Very slow idle. Sounds labored. Pulled injector wires one at a time on the port side make no difference. Starboard side seems fine. Tested for spark?... yes.... tested for fuel?.... yes...I see fuel spray out of the injectors when I pull the fuel rail. ... test for compression?... no I didn't yet.. but sure sounds good when I cranked with a spark plug out and it was a strong runner before the problem. I'm wondering if the variable valve timing is being an issue as it seems to have all 3 needed things to fire but isn't. I have the full shop manual but not sure where to start. Back story... I rebuilt the whole engine. Thrust bearing went bad. I've rebuilt many motors over the years. I took LOTS of pictures beforehand and took my time. I don't think there's anything mechanically wrong. I was VERY careful and got the belt and cams back exactly how it was. But once all back together something isn't right. If anybody with experience with these motors could walk be through some diagnostic items I'd surely appreciate it. I'm on vacation with family for the holidays in FL and it's a major bummer the boat is out of action. If i don't get this thing working the wife might force me to go shopping for T shirts and overpriced BS I don't need!!! Help!!!