I have an LS1 swap into a kit car. It will crank, but it will not start. Some things of note:
- It does not seem to command an injector pulsewidth
- VATS has been disabled, and I performed a full write
- Noid lights show no injector activity
- Spark tester shows no spark
- The fuel pump does kick on
- With the exception of the IAT, all of the engine variables seem about right
- MAF seems the same whether I'm cranking the engine or not.
- I am running a cable throttle body