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Author Topic: Microcosm M91 easily powers PM Research genny  (Read 1562 times)

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Re: Microcosm M91 easily powers PM Research genny
« on: August 25, 2019, 01:04:18 pm »
Impressed by how easy it appears to haul a load, compared to the horisontal version...

Great show Benny Thanks for sharing !!!
Aye, Jan. I might go compare specs- it almost makes me think heavier flywheels or longer stroke. Add to the seemingly stronger pull is the increased need for fuel. My m90 at 1/2 turn out almost drips fuel from the exhaust
Bennydaheeb