sct x4 using tunes previously used on x3

acrbill

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I sold my x3 awhile back because I was going to sell the car. Never happened so I still have a bunch of tunes on my laptop. Any idea if tunes that I used with my x3 will work with the x4? I would assume so but figured I would ask.
 

daustin

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I'm pretty sure they have to have the SCT's serial number written into them. I don't think they'll load into the device otherwise. I'm sure your tuner would do this for no charge though.
 
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acrbill

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Yup, AED confirmed that the tunes are married to the serial number of the tuner. That blows because I have a VMP and AED auto lope tune that I loved.

O well such is life.
 

dirtyd88

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You should be able to contact your tuner and have them rewrite the tunes with the updated serial number for the new device.
 

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