[team39763]

Originally Posted by 60ratrod

well if you removed and didn't replace the regulator then i bet that is your problem. you need a fuel pressure regulator to keep your fuel pressure at a certain pressure. so if you haven't put a fuel pressure regulator back in then get one installed

Sorry I wasn't more clear on what I did. I removed the regulator/upper part of the throttlebody and activated the pump to be sure I was getting fuel to the throttlebody in the first place. Then I replaced the regulator and upper part back on the throttlebody. I haven't been able to mess with the truck lately due to the weather, but my next goal is to check to see if the injector connector pulses(on the ground side). They have constant B+, but I didn't check the ground side when I did that test.