Need help with tuning

[spyder_dsm]

its not hacked then lol sorry shane still a newbe at tuning. what if i'm still running the stock 450 injectors what should i do with the fuel global and dead time. and just the other day i had an check engine light that came up something about close loop and something about checking air line and that its not hooked up or lose. there is nothing lose i checked everything already and the close loop i have no idea what it is.