I did the mod to my 35 amp controller. It took a few attempts but eventually worked. I have a 2kw rear hub motor with 52 volt battery. The mod has probably doubled my torque. It's amazing. I can go up hills at 25 mph now compared to 15 mph before the mod. I say it took a few attempts. The first time I pulled the 2 shunts together and put a line of solder between them. That didn't do anything when I tested it. Then I put a coil of copper wire around the shunts and soldered it. That didn't work. Then I added a lot more solder and kept the soldering iron on the join for a long time to heat everything up, and that worked! That made all the difference. I immediately knew there was a difference in torque when I tested it. I think the success is due to heating the shunts up and then soldering them rather than just soldering them cold. I have no idea how it all works but would be interested to find out. I'm tempted to add even more solder to the join to decrease the resistance even further and make the bike go faster. But I'm worried about blowing something in the battery, or the motor.
@jakefriesenjake
10 ай бұрын
Try adding strips of copper wire in the same direction as the shunts. Then solder hot!
@Motorizedstuff
22 күн бұрын
Was deffos full for some time there lk seems pretty good 👍
@robertindabuilding2876
Жыл бұрын
The storage energy that's in these compasaparts
@Motorizedstuff
22 күн бұрын
Seems like it's deffos going faster than stock
@user-ut1fs4kv3z
Жыл бұрын
Haw do u deal with the extra heat I did this and the controller was getting. So hot it was unreal melting all the hot glue on the aluminium case so put back to factory
@TravelatorH8r
5 ай бұрын
So what was the difference in battery usage? And did you notice any significant difference i n motor temp?
@maximumchargeEV
Жыл бұрын
How is this mod holding up? Thinking of doing this with my ebike
@envikka
6 ай бұрын
for 1:34 do can you undo it/ do you leave the clips on?
@ElFugitivord
9 ай бұрын
How u have ur settings?
@anio6865
Жыл бұрын
Is that a Jetson Bolt Pro controller? Do you have a link to where I can purchase them ? I cant find them anywhere.
@jbar3337
11 ай бұрын
Flux makes a solder stick
@carnivorecave
Жыл бұрын
Battery size...?...Controller Voltage and Amp numbers...?...It's not a stock controller...?
@Jahmall841
Жыл бұрын
Are you running 36v or 48v?
@jesseraphaeldiaz5899
Жыл бұрын
What else has been done to your jetson to reach top speed ? Do you have link for controller ?
@hansplourde
Жыл бұрын
1.3 what? what was your top sped prior the mod?
@MarzMeza
Жыл бұрын
r u running stock hub motor?
@jamesviele112
Жыл бұрын
What else do you have under the hood on that help me out 😮
@michaelwisemon2930
Жыл бұрын
I did the same thing to my first bolt pro, but it fried my motor, the Jetson bolt pro motor is factory set for 36 volt only.
@DenDen-dv1qe
Жыл бұрын
the motor cannot be tuned to voltage, the motor with the thickness of the windings is configured to withstand a certain current strength, and any voltage can be applied, only the maximum speed will depend on this
@jamesviele112
Жыл бұрын
I want to race 😂😂😂I got the haze buy everything is the same as bolt
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