My Predator purports to adjust shift times by a max
of -25%. But when I look at stock time tables the
delays run up to 0.3 (are these seconds?) and the
Predator tune read back as all 0.0 (with -20% - -25%
time adjusts). Which is a lot more than -25% down.
It just is an odd discrepancy of basis & value, no idea
about what the true param basis is.
LS1-Edit manual warns vaguely against zeroing the
shift time params because it "may accelerate wear".
But I have seen no indication of wear or malfunction
from the Predator settings in about a year or more of
driving around that way.