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Old 06-28-2003, 07:07 PM
MAC MAC is offline
Hummer Authority
 
Join Date: Nov 2002
Location: The Peninsula, California, USA
Posts: 1,415
MAC is off the scale
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FYI. We went to Sunnyvale last night for a dinner with friends. The exact same freeway(25 miles ea way) and same Silicon Valley exit as last Sunday and Monday. But this time I did not use cruise control at all, the Hummer did not downshift at all, all the way up and down, fast and slow. 70-75-80MPH, 2000-2100-2500RPM. 80MPH usually 2250RPM but up to 2500RPM on few top of hills.

In the past trips, I used cruise and Hummer downshifted several times, quietly and smoothly.
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