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Hey guys.
I have an SCT2 with custom tunes. Is there any issues with the tranny relearn when going from say, Street Eco tune to a Tow tune?
I drive the truck daily with the Street tune then switch to Tow Tune, jump in and haul the TT. Should I swap tunes a day or so before and drive the truck so the tranny goes thru its relearn process?
Just wondering if it makes any difference or not. TIA