Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Since you have verified good fuel pressure to the injector supply line and the injectors are pulsing, but none are spraying fuel. This means there is a blockage before the injectors preventing the fuel from getting to them.
What was the fuel pressure with the key on?
You want a excellent 5 star answer & I would like to be rated the same for providing it. Consider I don't know your skill level & I can't see, smell, hear, or touch the vehicle. It may take a few back and forth replies. Try your best to respond with good detail so I can do the same. I normally log in at 3pm and work late. A rating is required. Your rating me, what I type. I am not an employee of this website, nor have control over the fees or the time it took to get a response. If you rate negative or not at all you still paid, but I get nothing. I want you pleased with me and my efforts, so let me know if your experience here has come up short.
There is no way that can stop fuel from spraying from injectors, but hey, its fixed and thats good news.