Recent content by Joe T.

It solved my problem. I also uploaded the .xml I used in my post from Apr 12, 2023

I have the 850C. I scrolled through the display menu but didn't figure it out. Otherwise this thing is ready for the owner. I set the light to go on automatically and turned off the sport mode option. I rode it in the dark and the light turned on and seemed to work as before.

O.K. Don't know what I fixed but I copied some data from KB-79's xml and the error is gone! Now all I need to figure out is the speed settings. Edit: I think I figured out the speed. The only thing I can't seem to do is get the default assist to start on 0. I flashed it and read it and it...

Just installed 1.3.1 and have an error 05H.

Thanks. I did read it but assumed since I just bought this this year, I should look up the latest data. Right now the bike is almost unsafe to ride.

I just installed a BBS02B for my neighbor. Biggest issue is the PAS overriding the throttle. My personal bike, which was done some years ago with a Luna kit, doesn't do this. You can PAS and add throttle if needed. The throttle is unaffected by pedaling. I usually have PAS off. On this new...

PS: I just installed my original 2013 GNG controller and the bike is up and running. So there is no issue with the bike.

I have a GNG motor I'm trying to get this controller to work on. I recently had my 35A GNG one fail. I used the same picture above to wire it up. I have a hall / phase combination that can get it around but it's not smooth. The motor will not RPM. I can put it in a tall gear and the low end...

They make plastic coated copper tubing for underground use. I am assuming the price for 1/2" tubing is cheaper than 1/2" stranded wire. I seem to remember from school, many decades ago, current traveling on the surface of the conductor. I have not researched it much since. I figured I...

I got the bug to build a fast electric car. I have put out the word to my local used car dealers to keep an eye out for a wrecked Tesla. I’m open to other motor options. I know the Tesla motor has the power. The chassis will likely be a Factory Five 818C. This would be a cheap, light easily...

I have been tossing around the idea of building this very car. I have enjoyed my ebike so much I have a hankering to get an electric car. I have had a ludicrous desire for some silent thunder. I figure with the recent weather in Texas, there may be a flood of cheap Teslas on the market...

I'm back. I have been using the pack despite the voltage not acting right. I have been charging it to 52V through the BMS and topping it off through the output port to 54V @ 1 amp. I babysat the battery and verified that it will stop charging on its own. I have been doing this only for long...

The pack is 13S 5P. It started life as an eZee Flat battery. I swapped out the (3 year old) cells with new better cells. My current charger is from Luna and is 48V with display. It shows 54.6V when not hooked up to a battery. Currently the battery is installed in the bike and requires a...

I don't think I can measure each cell, the battery is welded together now. I had the battery opened up a while ago to fix a bad solder joint on a balance wire. The cell groups measured all the same then. The battery has been together since November 16. Assuming the BMS is doing its job, if...

I replaced my old 22P cells with 35E cells. Lately it seems I can only get the battery to take 52V (48V battery + 48V charger). I tried different chargers including a 52V charger. Today I charged it again and like before, 51.9V. If I turn off the charger and start over it charges...