Newbie tuning 2009 1 ton Silverado

[Nirbuilt Airboats]

Have a basic tune done on a motor going into an airboat. Here is our problem...what did I do wrong?
2009 LS3 running on 4 cylinders
Spark on all 8 checks out good and compression good
1, 7, 4, 6 not firing at all.
Have I turned something off that I wasn't supposed to? I am new to this!
Thanks for your help!!!
Kim

[mikedegan78]

You need to post your tune file

[miguelc]

maibe... remove all DoD and codes related from the tune
that helped me once

[Nirbuilt Airboats]

Ok, I have learned that I need to post my tune. Here it is. It was working great last night and idling nice, but today it is idling rough and running very rich. The O2 sensors have been turned off. We are using the first set of O2 sensors. This tune is for an airboat which is a stand alone. Any suggestions to getting it back to running smoothly?

[mikedegan78]

Are you able to add a log file? I think a log file goes a long way.