Lt1 swapped 92 camaro using the 92 z28 tpi harness and computer, everything is plugged up gets fuel and fire wont start? It cranks really slow battery is charged and its in time, i checked injectors and both wires on the injectors have power at all time it builds fuel pressure at the fuel rails and after a few min ot looses it and filled my engine full of gas what is wrong and what do i do about it?

 

Your injectors are leaking causing fuel to be pumped directly into the engine. Pull your fuel pump fuse so the engine doesn't fill with gas. Turn your key to on and check the ecm side of the injectors to see if they are grounded by reading the voltage at that wire(s). Should show battery voltage ~ 12 volts. If anything less, you need to find where the circuit is being pulled down causing the injectors to open. If showing 12 volts, your injectors are bad causing the flooding situation. Somewhere to start!