float heights

[tothemax93]

I'm preparing to do my muscle jet kit and I wanted a good base line. I've been checking over everything and I decided to check float levels. 2 were right on at 17 mm. One was above the 15mm mark and one was a considerably below the 17mm mark. Quite a bit off. The plugs were not showing horribly, lean or rich, but noticable in each direction. How much will the floats being off that much affect performance, if at all :ummm:

 

[donnelly317]

I set it to 17mm that's what I did. And see how things go. I think if I were you I'd start 155 mains. Mine right now is 157 main and nice and brown might be able to lean out cruise speed just a little but don't want to mess with it before thunder because its running ok. And yes float hieght will effect richness more fuel in bowls easier for air to draw fuel into engine. I still haven't checked my wet float height.

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