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We have a Victor 883 speed controller that uses a PWM servo tester and potentiometer as the forward/neutral and reverse. This is impractical for our go cart so would like to replace the servo tester with a Hall effect pedal. Both have same connnection of three pins, pos./neg/ signal. but...

Hi all, We have been slowly assembling an electric go cart with some gifted parts, in particular a motor, speed controller and battery. The motor is great. It's looking like we may need to go with a new speed controller too. Here's the question. We have a burly 24 v 1875w 2.5hp motor. Does...

Hi, I'm working on an electric go kart. I just got a kit with a mechanical brake disk, caliper, and caliper mounting bracket. I know you attach the bracket to your frame first so you can put the screws in and then slide on the caliper, my question is how to fix the bracket to the caliper when...

Hi all, We received a 30 volt Nimh battery pack to use on our electric cart build. We're new to all things electric so want to make sure we're charging this pack correctly. Using a bench top power supply and a Nimh specific charge controller, we're going to set the volts on the bench top...

Hi all, We are finally returning to our electric cart build. Purchasing a live axle kit from BMI Karts which includes a 54T Sprocket for the axle and a #40 chain. We now need to match the correct motor sprocket but I'm once again confused with all the chatter around the subject. We also...

Hi all, We are trying to assemble a VERY economical cart engine kit. However, Though I've read a lot I still can't figure out what would work. There are some wonderful math equations but it all looks like another language to me. So, a few questions: 1.Brushed motors are by far a better...

Hello everyone, My son and I are endeavoring to build an electric cart as our big summer project. We are novices in just about every aspect of this build but relish the challenge. Our primary goals are to build something elegant, efficient and extremely thrifty. We have not decided on the...