I just got done installing my new LP and VP44. Truck runs good(took a LONG time to bleed but finally got it.) My problem now is that I used to could feel my edge "kick in" pretty good and not back down, had plenty of power. Now after replacing these things It acts like there is no chip at all on it, no power whatsoever for a long time then finally it will kick in and run on but jumps in an out of the power band as I like to refer to it as, speratically. I've yet to find a fuel pressure gauge so I havent tested that yet although I dont think thats the problem. Every parts store I go to says we dont have them but might could order one or try somewhere else. What might be the cause of this?? Im thinking the chip has had it but I dont wanna spend $800 on a new one and not fix the problem.