mkjayakumar said:
Are you saying that 0.4 miles/kwh penalty is more than what one should expect for the LEAF? I thought that was pretty reasonable. 10 miles penalty on a full charge is of course my extrapolation.
Tony: what is there to fix in climate control ? If I don't want the AC all I have to do just turn it off and still have the fan ON pumping in outside air. Maybe from heating perspective which I haven't used it even once.
Go to http://www.EVSEupgrade.com" onclick="window.open(this.href);return false; and buy their fix, where you can run the fan without the heater or a/c.
Please
do that test, and post those results.
EDIT: here's the way I'd like the data presented so we can eliminate guessing and 20 questions as much as possible:
EDIT: here's the way I'd like the data presented so we can eliminate guessing and 20 questions as much as possible:
Checklist before the data collecting run:
1. (
your answer) Any changes to car from stock (different tires, bike rack, Texas cattle horns, etc)
2. (
your answer) Tire pressures set, heater and air conditioning off, car at 100% charge, cells allowed time to balance
3. (
your answer) Gross vehicle weight? 3350 pounds plus operator, passengers, spare tire, bags, concrete, etc
4. (
your answer) Route, length, elevation, hills if any, general conditions (dry, concrete/asphalt, etc)
5. (
your answer) Assumed or measured battery temp (from LEAFscan tool)
6. (
your answer) Ambient air temp
7. (
your answer) Gid count at start, if available
8. (
your answer) SOC, if available (from LEAFscan)
9. (
your answer) Starting total voltage (should be 393.5v from GidMeter or LEAFscan tools)
10. (
your answer) Accept CarWings on Nav screen startup by pressing OK
Data to record:
1. (
your answer) Outbound steady speed (confirm with cruise control on)
2. (
your answer) Outbound observed steady speed miles/kWh from Nav adjusted -0.1
3. (
your answer) Inbound steady speed (confirm with cruise control on)
4. (
your answer) Inbound observed steady speed miles/kWh from Nav adjusted -0.1
5. (
your answer) Miles at Low Battery Warning
6. (
your answer) Miles at Very Low Battery
7. (
your answer) Overall miles covered to Turtle
8. (
your answer) Overall miles/kWh from dash economy display
9. (
your answer) Calculated battery useable energy (miles / miles/kWh = battery kWh)
10.(
your answer) Ending pack voltage, SOC, and Gid (350v-ish from GidMeter or LEAFscan tools)
11. (
your answer) Go to a computer (usually the next day) and report the CarWings kWh and miles used