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Confused about which SCT tuner is which

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Mad Hatter

Gotta go Faster
Santiago, Chile
Hi all, Was about to get a SCT tuner to load a future AED tune (will start data logging as soon as I find time). On the SCT website they have the SCT X3 and the SCT SF3. Are they the same? The descriptions appears identical...
SF3 (3015) and X3 (3000) are identical with the SF3 being a little more expensive because it includes some basic tunes for the car, fromt SCT. If you are not interested in these SCT tunes, and will be uploading custom tunes from somewhere else, all you need is the X3 which is blank from the factory.

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