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Old 11-19-2019, 07:07 AM
Bmr4Karts Bmr4Karts is offline
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Good, if the motors aren't getting to warm/hot you are geared properly. If you want more oomph with the same top speed, the shunt mod or larger controllers will provide better acceleration along combined with higher discharge capability from your batteries.

Also, you are over taxing your batteries. With my 66v lithium battery I only see a 4v drop when pulling 260 amps.

I'm hoping you've run at least 10 gauge power wires from the batteries to the controllers? Doesn't cost much more than 12 gauge. Also, don't be afraid of shorting the motor wires if they are way longer than you need. That extra wire is nothing but resistance losses.
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