Fuel Injector Question

Bobby Fazio · 11-06-2015, 08:41 AM

I run 24lb injectors at about 75-80% duty cycle. They were 95% before I raised my fuel pressure from roughly 43 to 48psi and eventually 50psi. I swear I actually slowed down at 50psi unless something else is going on. Is there a way to figure out what pressure the injector "sprays" most efficiently and atomizes best? I would like to send all my injectors to someone for cleaning, testing, and maybe tell me hey the injector sprays good up to 50psi and then at 55 it starts to shoot sideways or something.. Any recommendations on who does that sort of stuff? Thanks.

11-06-2015, 08:41 AM	#13
Bobby Fazio VIP Member Join Date: Nov 2009 Location: Egg Harbor Township, NJ Posts: 1,469 Likes: 1,450 Liked 4,365 Times in 501 Posts	Re: Fuel Injector Question I run 24lb injectors at about 75-80% duty cycle. They were 95% before I raised my fuel pressure from roughly 43 to 48psi and eventually 50psi. I swear I actually slowed down at 50psi unless something else is going on. Is there a way to figure out what pressure the injector "sprays" most efficiently and atomizes best? I would like to send all my injectors to someone for cleaning, testing, and maybe tell me hey the injector sprays good up to 50psi and then at 55 it starts to shoot sideways or something.. Any recommendations on who does that sort of stuff? Thanks. __________________ '65 Mustang SS/L & L/SA DriverInterviews.com \| App.DragInsights.com Last edited by Bobby Fazio; 11-06-2015 at 08:44 AM.