Hello forum, I'll appreciate your help. I rebuilt my engine, I did it slowly so I took 1 year and a half to finally starting the car. The car starts, has compression, injector pulse and spark on both banks, but only the bank 1 gets its exhaust manifold hot while the other side not. That means something is not ok. I removed the rail and blew air on the side where the fuel enters, it flows well in every fuel injector hole on bank one, but not on bank 2, no air flow whatsoever on any hole. What should I do? Use compressed air on the little hoses that connect both rails? Buy new rubber hoses to replace the old plastic ones? What am I missing here? I'm really desperate!