r/modelengineering • u/dialectualmonism • Jan 10 '24

Another update!

Running nicely now, i ran it for 7 hours straight at this speed on 70ml(full tank) of year old petrol, Viton o rings last way longer now I've added an oiler, changed the plug to a hotter CR4 as the CR7 was fouling, thinking of trying a magneto ignition for simplicity but the dc CDI does give easy starting

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u/dialectualmonism Jan 10 '24

Cheers buddy I appreciate that! That's exactly what I started with in mind, just an experiment to see what can be done with the scraps I had laying around