Thanks Doug, That was most helpful. I've got everything back together and it still has the low speed miss. My fuel pressure has dropped from 21psi to 18psi and I changed the filter when I installed the injectors. I now belive I'm sucking air from somewhere. I've checked the fuel line from tank to lift pump,FASSDDRP, and it all looks and feels good. I see no leaks. I'm wondering about the plastic fitting at the lift pump. I had a mechanic tell me that sometimes the supply line can be nicked when the frame is pushed apart to get the crossmember back in. Now I'm stuck.
Any suggestion, from anyone.
Thanks
Danny