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Discussion Starter · #1 ·
Looking for series controller. Need at least 144v and would prefer 500a +.

I don’t feel confidant enough to build an open revolt..

The Curtis 144v 500 may be nrough power I’m looking for. Obviously cost is driving the route I go.

I was really sold in the Zeva , but appeared they are no long in business.

the used Curtis seem the most common and cheapest. So my question is can the Curtis be opened up and upgrade to higher amperage?

if anyone has something for sale please send me message

this will be going in a Polaris rzr conversion, it’s going to be a very light vehicle but I want wheelie pop and /or tires smoking power.
 

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Hello,

The Curtis 144V500A can not be configured, it is all analog. I've been working with 144V800A DC Series Motor Controllers for several years at $950USD including configuration user-friendly software, USB cable, Harness and shipping via FedEx. Brand New, payments via PayPal so your purchase is protected. PM me if you are interested.
 
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