i can read the current tune out of my car...but it says that it wont let me re flash it.....the stock tune has same operating system is but the check sum is differant....
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i can read the current tune out of my car...but it says that it wont let me re flash it.....the stock tune has same operating system is but the check sum is differant....
ho do i transfer a stock downloaded tune to my car??? just flash it to the pcm??? will it mess up my vin???my current tune that is in my car in un reuseable because it says it has incorrect checksums...
i have a tune in my car now but just downloaded a stock tune....do i just flash it to my pcm to put mine back to stock??? or do i have to transfer the values from the stock tune to my tone...vin...
2004 automatic GTO....the holden crazy site only has manual trans tune....