Hello guys im wondering if i have problem with some of my injectors because yday i was driving it with no issues i parked my van and on the next day i tried to fire it up and it didnt start it was cranking so i got obd reader there were no faults i sprayed it with easy start and it fired up no problem.again on the next day it started without spray but when i step on the throttle engine is sounding like im spraying it with easy start also when it fired up there was a lot black smoke any of you had similar issue and can help me with that?