Something else i just thought of, i was trying to data log and couldnt get the pids to show up on the graph. when i parked the truck i figured id mess with the logging later and that is when i tried the small change to the tune and all this happened. i dont know if that had something to do with it or not but if i cant figure out the data logging that may be my next question, tomorrow or the day after when i have time and AFTER the dealer reflash, small price to pay compaired to an ecm. btw i followed the efi tutorials as well as the efi live for dummies and i could NOT get the pids to show up. the log is saved but there is nothing on it, just scrolls. ill try figuring it out myself as soon as i have time.