A misadjusted TV linkage may also result in throttle
pressure that is too low in relation to the amount the
throttle plates are open, causing early upshifts. Throttle
pressure that is too high can cause harsh and delayed upshifts,
and downshifts will occur earlier than nol1ilal. When
adjusting the TV linkage, always follow the manufacturer's
recommended procedures. An adjustment as small as a
half turn can make a big difference in shift timing and feel.