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Engines and Mufflers Having problems or need advice on Engines or Mufflers?


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Old 12-31-2008, 11:27 AM   #1
Laurens
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Join Date: Apr 2004
Location: Oegstgeest/ EHGR, the Netherlands
Post Techno central: Engines

Here are some helpful documents which will help to understand your engine and tuning problems.


Engine tuning:

Glowplugs and how they work

Comparing different brands of glowplugs

Helicopter engine tuning

Some tips from Ronlund

http://www.helifreak.com/showthread.php?t=115887

Engine brands:

OS engines

YS engines

Webra engines


Engine modifications:

Oneals Manufacturing Inc (OMI)


Engine repair and overhaul:

Replacing piston ring - 9MB wmv

Articles on OS teardown from Audacity Models

Bearing replacement on OS SX-50 Hyper v3 - 92MB wmv
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Last edited by Mercuriell; 07-30-2009 at 04:03 AM..
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Old 12-31-2008, 11:31 AM   #2
newhelliguy
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Location: Western KY
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Thanks for the info.
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clunk, engine, flooding, fuel, glow, glowplug, head, header, os engines, piston, plug, ring, tank, tuning, ys engines




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Engines and Mufflers Having problems or need advice on Engines or Mufflers?

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