what am i missing??
Thread Starter
10 Second Club
Joined: Mar 2003
Posts: 346
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From: pierre part louisiana
what am i missing?? i have a 2002 manual fbody ecm. im switching car to a 4l80. ive searched and downloaded stock 4l60 tunes to change ecm to auto... but when i try to flash my ecm with new tune it wont let me even click write calibration button. help! what steps am i missing? do i need licenses for the new file im trying to use??
Is the tune in the PCM already licensed? If it is I think you should be able to read it out and have the transmision segment swapped out for an automatic one and then flashed back in without getting another license. I know HPT use to do segment swaps for you, I'm not sure if they still do but if you go to there forum I'm sure you can find out. I switched to EFI Live several years ago and their licensing scheme only license the PCM so it doesn't mater what tune or OS you put in it or change to, you never have to use another license. There was a user on here I think his user name was fof667 or something close to that who was helpful at getting segment swaps down, I think his name is Bill
