Post by
szh »
https://forums.nicoclub.com/szh-u149.html
Wed Nov 04, 2009 9:23 am
I am guessing that this is a new feature in the current generation of Infiniti transmissions.
Yesterday and today, I had a 2009 G37 loaner to drive around - only had 300 miles on the odometer . I noted some interesting things. When in the DS mode, going downhill near my house, I let go of the accelerator at about 45 mph since there were some cars ahead of me (not particularly near, but ...).
In my 2003 M45, the car would have sped up and I would have had to either downshift manually or press the brakes to prevent speeding up.
However, on this G37, the transmission down-shifted on its own - two gears as far as I could tell, rev'ed the engine up, and prevented the car from speeding up past 46 or 47 mph. Quite nice!
Z