I have a 1994 polaris 300 4×4 I recently bought I had a couple questions that I was hoping someone could help me with as I really am lost when it comes to atvs. First problem I have is a major battery drain I have went through 2 batteries and decided to look further into why they are draining. There were 3 power wires and 2 grounds the main power and main ground then there was a power and ground for the winch and another power wire that ran from the battery to a silver nut looking thing in the rear storage Box that I have no clue what it is for. I unhooked everything except the main power and ground for now to see if that may fix the issue. The only other question I have is since this is a 2 stroke motor I have been pre mixing my gas and oil, using klotz oil, so that I could use klotz as from what I’ve been told it’s the best to use and not to use the oil tank in case the pump goes out. Anyways my question is do i need to change the oil on it? That may sound dumb but I see no oil filter or any place to put motor oil other than where you put the 2 stroke oil and I’m just assuming since it’s a 2 stroke the mixture lubricates the motor but any help would be great thank you all in advance