Hey guys just wanting to get some help or info anyone might have regarding this situation with my Z. A week ago I replaced injectors with brand new ones, new spark plugs. There was an issue where one of the injectors had a faulty o-ring causing fuel to run through the piston. That problem was fixed, oil was replaced, and now every time I start-up the car it struggles at the beginning like it wants to shut off, I give it a little gas and idles normally after that, a slight vibration is also present. I've checked for lose hoses and vacuum lines so it's not that. Any ideas??