What size jets does your 228s have for the 261 setup? I'm having trouble finding any info on jet sizing other than people talking about adjustable jets. As of now, I don't plan on having much altitude variation. I live at 1300'.

I was able to find that my Zenith 11658 has a C52-7-34 Main Jet. Some of the other Zenith 228s for 270s have C52-7-33 Main Jets. One would assume the 34 has a slightly larger orfice.

Last edited by Danielbolt; 09/24/2023 5:16 PM.

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