Hey Rick,

I've pulled the plugs to check for spark, and we also used a noid light on the coil connectors. There were a couple of codes when using the PCM original to the motor (a LM7 out of a 2005 Tahoe, DBW), p0220 and p2135. When I flashed the tune to another PCM out of a 2003 L59 DBW Suburban and tried it, the codes went away. Not sure why, and I'm not really sure how to tell what kind of PCMs they are.

I tried starting fluid the other day and got nothing. I haven't changed anything in the tune other than a segment swap for a 4L80e and VATS. Rails have flex injectors in them now, haven't figured out the right data for updating this in the tune yet but I don't think that would keep the thing from starting, right?