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750w controler on 500w. Which sealant?

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  • Rexamillion59
    I have a 36 volt 500 watt bbs02b and was wondering if I could upgrade controller to 750 watt and 48 volt

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  • k_oflynn2000
    started a topic 750w controler on 500w. Which sealant?

    750w controler on 500w. Which sealant?

    I just swapped out my controler on my 500w bbs02 for a luna cycle 750w. Wow!!!!!! What a difference. The 7 extra amps really are felt. Glad i tried this before getting the bbshd. My question is, what type of sealant do i use on the 2 plugs inside? I had to pull of the grey sealant. Will normal silicone sealant do or is it special high temp stuff? Also does anybody apply sealant where the controler is screwed onto the motor, my bbs02 gets very wet and muddy so at the very least i want to re-seal the internal plugs