I have a 93 truck with a 350 TBI. New plugs, wires, cap, rotor, fuelfilter. I have taken apart the TBI and cleaned it. This truck is a bear to get started and is very cold blooded all the time. If you push the throttle just a bit you can drive it anywhere. If you try anymore it falls on its face. Looks to have good fuel presure at the TBI. I just cracked the line and fuel sprays out pretty good. I am stumped. Like the firebird post below, I really don't want to take it somewhere and get it worked on. Check engine light is NOT ON. So I need some other ideas anyways. Idles great and free revs great. It just don't run down the road. Thanks in advance

Same answer, no real shortcut here, also should really test the FP for 10-13 psi.