QUOTE(kenjilew @ Nov 26 2011, 09:50 AM)
V12Kompressor using CVT.

ya, i know V12K driving CVT, but actually i dedicate that question to MR.K-23...
QUOTE(flipmode @ Nov 26 2011, 09:53 AM)
cruising at this rpm is quite nice.
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i use to cruise at that speed most of the time and able to get 7.3 L / 100KM,
but now i changing my driving style where cruising at between 90 to 100 kmph...
QUOTE(dares @ Nov 26 2011, 11:19 AM)
Driving slow with low RPM doesn't necessarily means save fuel, because you reach your destination slower.
If you're a MT driver, you can dyno your car to observe the RPM range where your engine performs the most efficient, then try to keep driving and shifting in that range for optimum fuel efficiency.
For AT drivers....no choice

yeah, agree with that, low RPM doesn't mean save fuel.
every car have the 'optimum/eco' speed where delivery the best performance meanwhile save fuel efficiently
so far i tried few constant speed for my FLX CVT, and every re-fuel, i will change to different constant speed
and realised that the best 'eco' speed is between 90 to 100 kmph...

Added on November 26, 2011, 11:46 ambtw, here's my average FC for different speed :
80~90 kmph : 68+/- KM per bar
90~100 kmph : 75+/- KM per bar
100~110 kmph : 70+/- KM per bar
110~140 kmph : 65+/- KM per bar
140~180 kmph : 55+/- KM per bar
This post has been edited by gogoman86: Nov 26 2011, 11:49 AM