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HomeAircraftHelicopterEngines Plugs Mufflers Fuel › Sputtering SR
08-05-2009 04:32 AM  8 years agoPost 21
CoronaL

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Winnebago IL

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no problem
Hope it runs well for a long long time

Randy!!! I am the liquor

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08-05-2009 04:43 AM  8 years agoPost 22
Helico-pteron

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Glenview, Illinois

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I bet it will!

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08-05-2009 05:26 AM  8 years agoPost 23
AaronJohnson

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mason,MI

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My SR ran better on the Enya #3. I was originally using the Os 8 plug but the enya transitioned better and just ran better over all then the os8 on youngblood 30%.

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08-05-2009 05:59 AM  8 years agoPost 24
CoronaL

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Winnebago IL

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lol
I mentioned this to Matt tonight and I think he's going to pick one up to try

Randy!!! I am the liquor

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08-05-2009 06:53 AM  8 years agoPost 25
jerjasz600N

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Southern California USA

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Another thing to check on a YS engine is that the fuel system holds pressure. Open the throttle and run the starter for ten seconds without a glow driver connected. Wait fifteen minutes and pull the fuel dot off and see if there is still pressure in the system. My YS 91 likes the new OS 7 glow plug. It idles better and transitions to mid range smoother.

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08-05-2009 08:12 AM  8 years agoPost 26
baby_zyklon

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Singapore

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My 91sr had a much smoother and cleaner spool-up with enya 3. It struggles(sputter) a little during spool-up with os 8, but runs smoother and cooler in 3D flight.

Enya 4 was a little too cold for me, maybe due to the lower nitro I am running.

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08-19-2009 03:29 AM  8 years agoPost 27
Helico-pteron

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Glenview, Illinois

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Just put in an Enya 4 plug, will report back tomorrow.

If nothing changes, I will put in the Enya 3.

AFAIK:

OS8=medium
Enya 4=med/hot
Enya 3=hot

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HomeAircraftHelicopterEngines Plugs Mufflers Fuel › Sputtering SR
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