For my 2004 Venom, the manual shows the main jet ring as the white plastic type. The carbs actually have a smaller brass piece. I am unsure of what the correct orientation should be. Ever since I bought the sled the ring has been in the orientation shown where the main jet is slightly raised (first photo). I tried putting it the other way and can see how it would work. What is correct? I've never had a problem that I've noticed so far, but I'd rather have it how it was intended. I could see how it would make more sense with the jet down inside the ring, as the pilot is that way.
How the ring has been oriented:
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Flipped other way:
20190202_190725.jpg
20190202_202043.jpg