Congrats on lighting off your Hemi!!!!!:wav:
What are you using for a computer? Factory? FAST? AEM?
The computer probably just went into wasted spark mode, firing on both the compression and exhaust stroke. Incidentally, most cars start in wasted spark mode, then switch to firing only on the compression stroke. The 2003 Hemi aways ran in wasted spark, as a way to reduce emissions.
Regards,
Joe Dokes