How to without HPtuner or EFIlive (4L80)
04-13-2009, 09:03 PM
#1
How to without HPtuner or EFIlive (4L80) Okay so I don't have either of the tuning software and probably won't be able to afford it for a very long time. But I am doing a 4L60--->4L80 conversion along with a new motor and turbo (now you know why I don't have the money for those
). So is there any way to get the PCM to work with the tranny with out either software? Is there anyone that I could send it to while the car is being worked on to have them do the flash for me?
). So is there any way to get the PCM to work with the tranny with out either software? Is there anyone that I could send it to while the car is being worked on to have them do the flash for me? 
