[grizzstang]

I was trying to customize the level 2 towing tune and it is not going well. If I load it and then go back in and "load previous settings" and make my changes it runs like crap. It idles ruff and the gas smell burns your eyes. If I make the changes as I load the tune it loads fine but I can't see the changes made and if I go and load the previous changes to look it goes back to running like crap again. What am I doing wrong?

Thanks.