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Mery Engine fuel system question

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Dave Otto:
The counter weights on the crankshaft make a huge difference.

Thanks,
Dave

JBM3M:

--- Quote from: Dave Otto on November 22, 2024, 05:50:57 PM ---The counter weights on the crankshaft make a huge difference.

Thanks,
Dave

--- End quote ---
I didn't oversize this time, so we shall see.  Would dearly love to speak/meet with this gentleman.  Would like to see his fuel setup, not quite visible enough in the video.  Damn she runs smooth.

JBM3M:
I could add counter weights to the crankshaft, machine up a couple out of lead if need be.  Got a ways to go to worry about that.

JBM3M:
So I have been all over the internet trying to get a basic jet size for the propane fuel system and at what steady pressure?  I am getting a couple pops and that is it.  Firing either cylinder at TDC.  Do not have a purge valve, just single exhaust each cylinder.  Compression is noticed, unknown value.  I do seem to get a purge out on the intake side of things in addition to the exhaust purge out.  At this point guessing on "jet" size. Thanks

Dave Otto:
Are you using a demand regulator so the engine only gets fuel when called for? If not and you are just trying to flow it in it will be super easy to flood the engine.
I can supply plans for a regulator that works very good.

Dave

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