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Fine wire spark plugs

Peter Dugdale

I'm New Here
Hello, running LOP with 1 EI & 1 magneto, has anyone got experience using Fine wire electrode spark plugs to extend the lean limit? Thanks, Peter
 
Why would you want to?

Based on he GAMI stuff, you get no benefit from running leaner than about 35-50 deg G on the lean side of peak. Yes you can go farther, but according to them you will not benefit.

I do use fine wire plugs and I think they give me a slightly more dependable spark with my two standard mags.
 
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