Went to get my 2000 Polaris Sportsman 500 tested for emissions in AZ so I could have it street legal. My CO2 reading was 6.54 and needs to be down to 5.5. They told me it was running a "little too rich". I don't currently have a repair manual, but I do plan on getting one. I haven't had any luck finding the air/fuel screw to adjust it...if anyone has a picture could they post it or send me a link. Also, would adjusting the idle up or down help to get me to pass? Thanks for any responses. Any cost effective way I can check the CO2 myself that you're aware of so I know I'm going to pass when I go in next time?? Thanks.
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