2000 ford 7.3 weird symptoms
Recently I installed an edge evo 2 on my 2000 7.3 with 135000, it has plenty of power and for about 4 weeks ran normal besides it lopes/shakes back down it idle if I quickly rev it, if I slowly rev it up to 2000 then let off it just drops right down to idle like it should, but if I quickly rev it to 2000 then let of it does the loping. It doesn't do this when programmed to stock but on any of the 3 tunes it does. It has done that since the day I put it on, but recently it has had an intermittent light rough idle, it will idle smooth then jerk slightly every once in a while, you can hear it in the exhaust but the rpms don't change. I have no smoke of any kind (accept black smoke when mashed) no smoke even on cold starts so i'm guessing it's not injectors but I don't know,its throwing no codes either. My real issue is when driving it pulses/surges at steady 1/8-1/4 throttle. It mainly does it between 1100-1300 and 1700-2000 rpm's. The normal injector noise/crack it makes is like ra ra ra ra and the truck jerks slightly forwards over and over agin until I give it fuel. It doesn't do it when accelerating only when cruising, I cleaned my ipr valve and it made no difference. When I unplug my icp sensor it changes the way it runs and the lope back down to idle changes in a good way. all the symptoms seem more noticeable when the engine is hot too. I have replaced my ebps and cleaned the tube(it was very clogged) I got a new fuel filter 2500 miles ago. Oil change 300 miles ago. I have no idea what else it could be I wiggled my ucvh and idle didn't change, the only other symptom I have is when i'm going down a hill in gear with no gas then push in the clutch fast it drops to like 400 rpms then comes back up.I have no idea what it could be any help would be appreciated.