OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Engines Questions On Briggs & Stratton Engines Briggs and Stratton 91202 Running Rich

If we can get onto the same page, adeas, the next step will be to verify that the choke is opening completely. If the linkage between the choke lever on the control panel and the rotary choke butterfly is bent, the choke will only open part of the way, resulting in rich mixture.