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Author Topic: Anyone using a 34mm MIC on a 380?If so what jets etc are you using?  (Read 1588 times)

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Offline shortshifter

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Anyone using a 34mm MIC on a 380?If so what jets etc are you using?
« on: January 13, 2012, 03:25:05 pm »
just looking at the madness site and their main jet size seems very small (Pete Malley).
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Offline jimg1au

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Re: Anyone using a 34mm MIC on a 380?If so what jets etc are you using?
« Reply #1 on: January 13, 2012, 03:39:45 pm »
i was using a 38mm on a 380 34mm is a little small.i think i was useing a 320 main.now i have a big main with methenol 42 drill size
jim
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Offline tony27

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Re: Anyone using a 34mm MIC on a 380?If so what jets etc are you using?
« Reply #2 on: January 13, 2012, 04:12:47 pm »
Think from memory my 380 runs a 280main in it's 36mm, check out the settings here & you'll see that unless you're running a reed valve setup the jets aren't huge & are fairly close to the Pete Malley specs
http://www.braigasen.com/Mikuni_jetting_chart_two_stroke.htm
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