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Engine basics => Engine set up tips => Topic started by: bob whitney on November 05, 2022, 04:13:30 PM
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need info, what prop ,what glo plug,seems to be short or OS size ,what fuel,is it set up for no Nitro??
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Prop: Yuriy's own wooden 13,4x5,9 works the best.
Plug: Russian KC-2 is the best but difficult to get. Also Enya 3 or 4 work.
Fuel: 80/20 full castor fuel works well, but you can use 1/3 of oil synthetic to keep things cleaner. Not all synthetics work, though, so it's always nice to compare with full castor fuel if problems occur.
Another option is 85/15 fuel with Maxima 927 oil.
Make sure that squish clearance is set to 0,6mm.
L
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thank u very much
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As the manufacturer Yuriy Yatsenko advised me a few years ago, the engine is designed for 20% oil, for long work it can be pure castor oil, for eternal work in half with the Motul micro 2t popular in our region, candles in my experience: OS F, A3, LC3, the screw worked well Rev-Up 13x7
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thank u, i am really looking forward to working with this motor .so far i have run 2 tanks of fuel through it with 2 one flip starts.i plan on putting it on a new big job to replace the old work hoarse
RAD
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Remember that it's not the most powerful engine, model weight shouldn't be much over 1600g/56oz. L
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thats how i ended up with it ,the original owner was not happy with the power.it was going into a PA plane