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Home✈️Aircraft🚁HelicopterHelicopter Main Discussion › CP Omega FAI fuel for Webra and OS Engines -Sports flier only.
05-21-2020 11:57 PM  3 days ago
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rrApprentice

downunder

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CP Omega FAI fuel for Webra and OS Engines -Sports flier only.
Just wondering if anyone's ever used Omega FAI fuel (the pink stuff) in Webra and OS engines (not just for breaking-in) as this is readily available and very cheap in Oz. I have been running the green CP 5 % with great results but not sure if FAI will do a similar job ? Apart from staining of the muffler and engine case with the castor , any other long term effects on internals ,such as more frequent disassembly to clean the liner or bearings?
Thanks
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05-22-2020 12:35 AM  3 days ago
Rojoalfa

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Punta de Mata, Monagas-Venezuela

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/
/

My glow is 77% methanol, 15% castor oil, 3% klotz oil, with 5% nitro.

No problem with internal parts.

Castor oil always spread all over the helicopter... So, you need to clean your heli after run.

Special care to your tuned pipe always...

/
Saludos cordiales,
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05-22-2020 04:11 AM  3 days ago
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rrApprentice

downunder

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Thanks . But is engine gumming going to more of an issue as sometimes can be stretches before I fly the same heli (have a few ...)? Any needle changes from say having run with 5 % nitro ? I only know plank fliers use this stuff but not heli fliers and that 's why I asked. Do you think lower compression OS engines are suited to this fuel as well ?
thanks.
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Home✈️Aircraft🚁HelicopterHelicopter Main Discussion › CP Omega FAI fuel for Webra and OS Engines -Sports flier only.
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