Oil content for 30% CP heli fuel

Larry Caldwell 4larryc at bscn.com
Thu Jan 29 19:58:29 AKST 2004


Do any of you have much experience with Wildcat YS 20/20?  It is 
available here at the LHS for a fairly decent price.

Larry Caldwell

Troy Newman wrote:
> Correct its a thinner oil (lower Viscosity)...but the actual content is 
> around 22-23% from what I understand...
>  
> Important note is that engine manufacturers have to put limits on the 
> fuel so that some BOZO will not claim that the motor was junk when he 
> ran no oil in his fuel.
>  
> After talking with many fuel people over the years the oil content is 
> very dependant on the type of oil used. In the synthetic oils they have 
> guidelines and some of them might take less oil by volume to do the same 
> but might cost 5X or 10X as much to buy.....So the result is a fuel 
> manufacturer choosing an oil that both makes his fuel to the lubrication 
> needed plus makes his fuel cost effective to his customers.
>  
>  
> I'm not really an expert on fuel I have run a bunch of them. I keep 
> coming back tot he Cool Power...I believe many of the Magnum fuels are 
> around 18% oil...and these work well in the YS motors and the 2 strokes 
> too. The #1 is around 25% and the #2 is around 30% the DZ heli is the #2 
> Heli blend...
>  
> I have not run Magnum in years. But like many other local fuels there 
> are good ones.
>  
> I run Cool Power because I found it to be a more consistent and easier 
> to get product. Where ever I go Morgan Fuels are readily available 
> anywhere in the country. They are top notch in the quality department 
> and I have the best consistency of all the products I have run. This is 
> why I choose the Cool Power over some other fuels.
>  
> With the Cool Power I don't need to worry about how much oil is in...or 
> how much nitro...or if it will be a rusty mess when I open my 
> motor....Bottom line is I don't have to worry about fuel contents as the 
> people at Moran take care of for me and they know what they are doing.
>  
> TN
> 
>     ----- Original Message -----
>     From: DaddyB3089 at aol.com <mailto:DaddyB3089 at aol.com>
>     To: discussion at nsrca.org <mailto:discussion at nsrca.org>
>     Sent: Thursday, January 29, 2004 6:25 PM
>     Subject: Re: Oil content for 30% CP heli fuel
> 
>      From my understanding, with the CP Heli it is not as much the oil
>     content as it is the type of oil used. Is this correct Troy?
> 
>     Bill Mitchell 

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