Hey guys, I found out what my problem was, it was the lift pump. I bought a Fass 95/95. Seems too work ok. I also bought a super chip I'm running it on performance right now. But I noticed that every now and then Like when I'm trying to pass someone and I put my foot into it it cuts out like completely out then normal again like nothing happened. Another thing that happens on occasion is when I slowly accerate there is a small power shift. Like what it was doing when my old lift pump was bad? Could the Fuel return valve be bad or it trying to defuel? Or maybe the injector pump? I don't have any leaks in my fass fuel system. Thanks for any help. Sorry I haven't posted in a while been real busy at work. Thanks again.