I doubt the SCT will ever have in cab adjustments. There's really no way to effectively change the power on the fly within the processors. The vehicle must be turned off to change programs. If there were still a port for a chip, on the fly wouldn't be an issue.
I messed around with an in cab switch that would change fueling and let the SCT do everything else. I couldn't safely make the power that our Xtreme program makes, so I shelved the idea.
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