I was doing some test runs of a new to me gas motor yesterday. There are a few things I need to do to it. So instead, we used the tolling motor to go up current. It is a 32lb thrust MinnKota not sure of age. We were in a gheenoe, I weigh approximately 230, my son about 60. The motor started to get very warm, but never hot. We ended up losing 5th speed, and temporarily 4th and 3rd. Reverse was out for a while also ( all 3 speeds). I am sure it's time for a new one, what recommendation would you give? We're we over powering it? I would like to keep it 12v, and family priced.