Hello everyone,
I need a factory stock 2002 G Van L31 5.7L - 4L60E tune/cal for an experiment.
Or I need to know how to swap a 4L80E module for a 4L60E, in Tunercats OBD2 this is labeled as Import Module. In EFILive its called a Segment Swap. But I'm not sure how to do it in HPTuners.