when running the data logging I get learned VE 144 cells -1% to -3% avg. Im assuming this is a good tune? What does the minus represent? Thoughts?

 

Bump!

 

It means the max change was a reduction of 3% in one of the cells. Looks like you've got it pretty dialed in - at least in the cells that you're hitting during your run. Ensure you're getting a broad range of hits to be safe.