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  1. C

    How long 'til 4th bar drops?

    Got my replacement battery in. Only took 2 weeks to arrive at dealer and 2 day to install.(they forgot to order a part) It is awesome! Leaf spy showing 66.36Ahr and overall just a relief to have more range. I can actually limit the charge to 80% and still have more range than before the...
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    How long 'til 4th bar drops?

    Just dropped my 4th bar! Last Sunday 7/9/2017 4/2013 leaf SL, was a southern cali car that we bought used in Utah last year 7/1/2016 with only 2 bars missing. Utah summer heat did it in. Leaf Spy: AHr = 42.10 SOH = 64% Hx = 57.69 39k miles, 1814 L1 charges I still had 8 mo left on the...
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    2013 Nissan Leaf Motor to Battery Connectors

    Not sure. But i did a google search for High voltage EV connectors and found this site. http://www.te.com/usa-en/industries/hybrid-electric-mobility.html I would look through their product line for similarities.
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    Removing stock controller and using my own.

    You could try what I want to try but have not gotten to yet... Replace the motor phase current sensors with a higher current version and trick the controller to think the car is only providing half the power to the motor. The service manual states there is an error state if the IGBTs heat up due...
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    Determining battery Size by Vin/GVWR?

    Someone on another forum mention 1970kg for 30KWh GVWR and 1945kg GVWR for 24KWh. in the US i have seen 1902Kg and 2010Kg as the difference between 2013,14,15 and 2016 models
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    Determining battery Size by Vin/GVWR?

    Is there any way of determining if a leaf has a 30KW or 24KW battery by the VIN or GVWR? Curious as I am looking at auctions with very little info.
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    Odd 60% loss in SoC during acceleration

    whoo, that is bad! i had it in turtle last night and it was 200mv max. 600mv is nuts.
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    Odd 60% loss in SoC during acceleration

    Well I drove it down to around 20% SOC and under full load saw 70mv differential. However when I plugged it in to charge the change jumped to 106mv. I wonder what to make of that. Why would there be more change once charging at 17A occured vs drawing 275A?
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    Odd 60% loss in SoC during acceleration

    Here are some images of the cells: only a 59mv difference under full load but again the cells are fairly full. I'll try again when it is almost empty. Full: Under Load: I sure hope it is a bad cell, that would be grand.
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    Odd 60% loss in SoC during acceleration

    Sure thing, in what specific situation? 100% SoC at rest or pulling 80Kw up a canyon?
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    Odd 60% loss in SoC during acceleration

    Hi all, I am wondering if anyone has had a massive loss in SOC due to accelerating in cold weather. Background: My wife has a march 2013 leaf missing 3 bars. We bought in UT used in july. It was originally from southern CA. We drove to dinner the other day and drew it down to about 80% SoC. The...
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    Man in the middle on inverter PWM?

    I would agree that out of all the attempts I have seen, only two have succeeded in using a leaf motor at higher power. One is this: https://endless-sphere.com/forums/viewtopic.php?f=30&t=63982&start=100 the other MPaulholmes': http://mynissanleaf.com/viewtopic.php?f=8&t=22884 Both of course...
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    Man in the middle on inverter PWM?

    Couldn't agree more on the safety aspect. Theory is one thing. If i actually tried this I would make a test setup and try and work all the bugs out of the IGBT switching prior to driving the car through the garage wall with a code bug. If all IGBT gates are pulled low there shouldn't be a...
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    Man in the middle on inverter PWM?

    Hi all, I have one leaf and love it to death but it is time I convert my old '91 miata over. There are a few threads on here about trying to reverse engineer the can protocol to get more torque but I wanted to bounce a new Idea off you guys. How would one think the leaf would react if it had 2...
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