Polaris ATV Forum banner

polaris 1993

  1. ATV Repair and Maintenance
    91 Polaris 4x4 350l Trail Boss, 2 Stroke, Liquid Cooled. I have been having low power, backfiring, and rough idle issues with this quad for a long while. One day it would not start (even with starting fluid) and I have not been able to start it since. Below are some of the things I have tried-...