RE: Welcome to Club SAITO !  
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RE: Welcome to Club SAITO ! - 5/14/2008 1:31:43 AM   
Hobbsy



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Mike, is there enough room for a TurboHeader?

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RE: Welcome to Club SAITO ! - 5/14/2008 3:10:12 AM   
mike early



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No...I have only 3/4" from threads to cowl. I even had to grind down the 90º fitting to get it working.

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RE: Welcome to Club SAITO ! - 5/14/2008 4:10:24 AM   
Shack


 

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quote:

ORIGINAL: mike early

The flex pipe broke on me today. POS. There was maybe 10º of deflection in it. Not like I was making a right angle with it or anything. Only ran it about 6 times. 44 dollars.


In an earlier post I said w/a flex pipe you need to anchor it near the end to keep it from vibrating [metal fatigue]. Put some kind of heatproof rubber around it & use an adel clamp [Lowe's has them.] I have seen two break when not anchored.
Shack

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RE: Welcome to Club SAITO ! - 5/14/2008 2:01:13 PM   
Hobbsy



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Mike, this is the difference between the Horizon 90 and the RCSpecialties 90, the RCS being the compact one, I am not trying to be a salesman and I'm net even sure Jim makes the 13mm 90 yet. This is the 14mm one.

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< Message edited by Hobbsy -- 5/14/2008 2:04:45 PM >


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RE: Welcome to Club SAITO ! - 5/14/2008 2:04:32 PM   
RC Specialties


 

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Hobbsy & Mike,

I do offer 10, 11, 12, 13, and 14mm size adapters.

Jim

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RE: Welcome to Club SAITO ! - 5/14/2008 2:06:01 PM   
Hobbsy



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Excellent, I wasn't sure of the 13, Thanks Jim

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RE: Welcome to Club SAITO ! - 5/14/2008 5:29:07 PM   
blw



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Mike- are you getting a lot of visible smoke in your exhaust when you run the engine? Those are low numbers. The first thing I would look at would be for rich settings, especially on the low end.

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RE: Welcome to Club SAITO ! - 5/14/2008 7:57:19 PM   
Hobbsy



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Mike, I tried to come up with some comparable props for my 1.25 to get some numbers, I don't have very many APCs as I don't fly them.
Saito 1.25/stock exhaust
WildCat 15% fuel with 18% 80/20 blend
Fox Miracle plug

MasterAirscrew Classic 16x6===9,450 rpm
MasterAirscrew K 15x8======8,975
Graupner 15x8===========8,795

And, just for kicks
Enya 1.20 GP
WildCat 5% fuel with 16% lube and 3 oz of castor added
Enya #3 plug
Graupner 15x8======9,050 rpm, not too shabby for 5% nitro.

< Message edited by Hobbsy -- 5/14/2008 11:28:35 PM >


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RE: Welcome to Club SAITO ! - 5/14/2008 9:29:02 PM   
jdr43



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"I tried to come up with some comparable props for my 1.25 to get some numbers, I don't have very many APCs as i don't fly them. "


Hobbsy, just curious why don't you use APC Props ?

Jim R

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