Thanks for the reply! I've had a tune on my truck for a while now and it's just starting to get in the 80's here so I'll datalog it soon and stick with what the program tells me to do.

So I am very new to tuning. Two days ago, I installed the 93 octane canned tune onto my 2013 Sierra and took it for a datalogging run. I put my results from the datalog into DSLogRedux and it told me to turn my injector slope -2%. I did that, then went to datalog again and put the results into ...

Alright, so after messing around with it and looking around and then restarting my laptop and the app, the export to .csv button worked in the DataViewer. Everything is good now!

I have gotten a good tune on my Sierra right now, but I was wanting to check my datalogging info on the DSLogRedux app to see if there is anything more that I can do with the injector slope. I have no problems setting up the PIDs that I need and reading them in the DiabloSport DataViewer app, but ...