I've been working on my swap for some time now. I have the motor swapped in and everything hooked up. Every time I try to start it, it turns over but won't fire up. I can spray starting fluid into it and it will run for a few seconds but then when the starting fluid runs out it shuts off. I called the dealership and they told me that the anti-theft kills both fuel and ignition so I don't think that's the problem. The injectors aren't getting anything. Anyone got any ideas?

FYI - the fuel injection is being done with a Walbro GSS 255 in tank pump running into a 99 corvette fuel filter that has a built in regulator.