mpgxsvcd
Active Member
Cheetah mode probably has more of an affect at higher speeds. It may not show a difference in 0-60 mph. However, you might see the difference once you start getting into triple digit speeds.I only have one run for this post. This run basically proves to me that DSM (drag strip mode, DSMC (dragstrip mode w/cheetah) are pretty much worthless on the LR. My car had been sitting for several hours. Inside temp was 99 degrees. I got in the car, turned on the AC, rolled out to the nearest road at a max of 35 mph. While at the light, I connected Dragy and just hit the throttle when the light turned green.
AC was on, fan was at about a 7, lights were on and I was listening to music. Just gas it and go. SoC was 77% when I got in the car, didn't look before I made the run so could have been as low as 76% already. No warm up of the pack, no pre-conditioning of any sort, lower state of charge than earlier AC was on, lights on, radio on, absolutely less than ideal conditions.
Comparing the times, I am only .08 seconds slower than my best doing all the DSMC mumbo jumbo and with a lower SoC and all the accessory draw as well. So if DSMC makes a difference, I clearly am not seeing it in my runs and on the streets I am driving. As I mentioned upstream, I felt that it might benefit the Plaid but highly unlikely to make much of a difference on the LR. I think this last run pretty much proves that. Not to mention my earlier runs where the times were identical when I took it out of DSM. An argument could be made that the pack was still warm from DSM but it clearly showed cheetah made no difference. Here the car didn't even have a warm pack and had been sitting for hours and a low SoC.
If I have time, I'll make some runs with the SoC higher tomorrow. I will do some DSM and DSMC runs but I don't see any real benefit for far with the LR. At a minimum the C part is totally impractical on the street especially when I can't measure any significant difference so far.
For the sake of argument though I'll do with the assumption that the extra 20-30HP I might get from the higher SoC might somehow be enough extra power that cheetah mode will somehow have a benefit on the LR. /sarcasm
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Those times do seem slow though. I am curious to see what it can do the 1/8 or 1/4 in with a full battery and full preconditioning.