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Old 06-29-2007, 02:35 AM
  #7776  
the pope
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I wished I had copied yours as it takes me forever to type. Anyway its obvious there are different instructions for the USA and the rest of the world. So what does the manufacture have to say about that ? Probably not much but I guess you take your choice and suck it and see. cheers the pope member 534 signing off
Old 06-29-2007, 07:22 AM
  #7777  
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Ok , somewhere there is a post or two regarding the setting of the low speed needle.......I know its not relevent but , please humor me. How many turns and fractions of is you low speed needle turned out. This engine in question is the FA.82.

Thanks ,

Bill
SORRY GUYS, , searched again and found mucho info on the supject.
Please excuse the post.
Old 06-29-2007, 07:34 AM
  #7778  
rlmcnii
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bldrums,
The initial setting for the LS needle is with the face of the screw-head on the needle set about 1mm inferior to the surface of the plastic throttle arm. If the arm happens to be metal, set the face of the screw flush with the surface of the throttle-arm. This initial setting is very rich and the LS needle must be adjusted AFTER setting the HS needle. Adjust the HS needle ONLY at wide-open-throttle.
Old 06-29-2007, 03:47 PM
  #7779  
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rimcnii

Thanks !! I now have the engine on the test stand and should be able to get it back on track.

Bill
Old 07-01-2007, 01:15 AM
  #7780  
tenkisan
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Hello all, I just purchased the Top Flight Gold Edition Corsair and the LHS recomended the Saito FA125a 4-stroke for the power plant. After reading some reviews, I think I'll be happy with their recomendation. It will be a while before I get it in the air, but I've found a question I didn't think to ask the LHS. What muffler or manifold should I use to keep the exterior looking as stock as possible? The box has an image of an aftermarket Top Flight muffler to go with the two stroke engines and that's sort of what I'm after. I've roughly eyeballed the cowling/engine fit and it's apparent that I'll need to cut a relief for the rocker arm covers. The stock muffler and manifold may fit into the cowling with an air vent cut into the bottom. Any thoughts or ideas? P.S. sorry if I posted in the wrong forum.
Old 07-01-2007, 03:31 AM
  #7781  
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Alternative mufflers for the 125 may be hard to come by? The exhaust size (13mm) for the 125 is exclusive to this one engine.

Four stroke's mufflers are usually smaller than those of a two stroke so will have less of a visual impact.

One solution would be to mount the cylinder at a downward angle so as to place the muffler at the very bottom and therefore out the cowl vent.

There is a right angle adapter available from Saito that would offer some alternative possibilities?
Old 07-01-2007, 05:29 AM
  #7782  
Jimmy Hoffa
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Does anyone have any experience or opinion for using synthetic air tool oil for after run oil?
Phillip
Old 07-01-2007, 07:01 AM
  #7783  
N1EDM
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ORIGINAL: Jimmy Hoffa

Does anyone have any experience or opinion for using synthetic air tool oil for after run oil?
Phillip
I've been using a 50/50 mixture of Automatic Transmission Fluid and Marvel Mystery Oil air tool oil in my engines - recommended by Clarence Lee. So far, works OK.

Bob
Old 07-01-2007, 07:22 AM
  #7784  
Hobbsy
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Bill, if you ever need a second opinion or an extra ear to listen to it, I'm only about 70 miles away. I enjoy flying at different fields. I've flown in Wythville, Pulaski, Tazewell, Caleo, Fort Belvoir, CCRC in Waldorf, Md., Montgomery County Aerodrome in Germantown, Md. and a private field right here in Colonial Beach.
Old 07-01-2007, 07:41 AM
  #7785  
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PRIVATE FIELD!!!! Most everything here is golf Country Clubs! I think they should cut the trees , level it off and make em RC Clubs !!!! At least ONE of em....................
Old 07-01-2007, 11:49 AM
  #7786  
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ORIGINAL: Jimmy Hoffa

Does anyone have any experience or opinion for using synthetic air tool oil for after run oil?
Phillip
I have at various times used air tool oil, ATF, and Rislone (G.M. Aldrich recommendation). They all seem to work fine. At times I have thought I should coordinate my oil with my clothing- clear, red, or blue
jess
Old 07-01-2007, 12:26 PM
  #7787  
fritzdecat
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good idea about the golf courses man they would nice landing strips. You could have more than a couple clubs on each par 5 hole damn...
Old 07-01-2007, 02:06 PM
  #7788  
scratchonly
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I have not had a rust problem since using omega 15% and marine storage fogging oil as after run. I like the pressure can as you can see the prop turn assuring the oil is getting into the lower end, I turn the prop a few turns by hand to help distribution. I modify the can and use a brass tube to fit the drain line. The modified top can be used for future cans. Works for me. I have stored engines for 2 years with no problems.
Old 07-01-2007, 07:25 PM
  #7789  
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ORIGINAL: tenkisan

Hello all, I just purchased the Top Flight Gold Edition Corsair and the LHS recomended the Saito FA125a 4-stroke for the power plant. After reading some reviews, I think I'll be happy with their recomendation. It will be a while before I get it in the air, but I've found a question I didn't think to ask the LHS. What muffler or manifold should I use to keep the exterior looking as stock as possible? The box has an image of an aftermarket Top Flight muffler to go with the two stroke engines and that's sort of what I'm after. I've roughly eyeballed the cowling/engine fit and it's apparent that I'll need to cut a relief for the rocker arm covers. The stock muffler and manifold may fit into the cowling with an air vent cut into the bottom. Any thoughts or ideas? P.S. sorry if I posted in the wrong forum.
I wonder if you got in touch with Keleo Creations if he couldnt make you a custom exhaust. I have one of his on a P-40 and it's incredible.
Old 07-01-2007, 07:53 PM
  #7790  
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Lucky *******!


ORIGINAL: Hobbsy

Bill, if you ever need a second opinion or an extra ear to listen to it, I'm only about 70 miles away. I enjoy flying at different fields. I've flown in Wythville, Pulaski, Tazewell, Caleo, Fort Belvoir, CCRC in Waldorf, Md., Montgomery County Aerodrome in Germantown, Md. and a private field right here in Colonial Beach.
Old 07-01-2007, 08:50 PM
  #7791  
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I thought Saito never made any 2-strokes, but here is this rare bit...

http://cgi.ebay.com/Very-Rare-Saito-...QQcmdZViewItem


[X(]
Old 07-01-2007, 09:56 PM
  #7792  
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If you had read through this entire thread you would have known that.

Those gasoline burning spark plug ignition two strokes have been mentioned several times.
Old 07-01-2007, 10:14 PM
  #7793  
fritzdecat
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marvel mystery oil works fine for after run oil... but you are better off not shelving you plane for too long a time

run that sucker daily
Old 07-01-2007, 11:11 PM
  #7794  
jb86
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regular marvel mystery oil is not a good choice for long term storage. i used to use it as an air tool lubricant in the paving breaker, was told later that it creates a fungus or something. ATF has excellent rust inhibitors, air tool oil is good for a light coating of all the surfaces.

jon
Old 07-02-2007, 10:59 AM
  #7795  
jessiej
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ORIGINAL: fritzdecat

marvel mystery oil works fine for after run oil... but you are better off not shelving you plane for too long a time

run that sucker daily
Evidently some folks have more predictable lives than others. Often I have set aside an engine with expectations of using it in a few days only to have it sit idle for weeks, months or years. Properly stored they always run as well as before.

MMO does seem to dry out over a period of time.

jess
Old 07-02-2007, 12:40 PM
  #7796  
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Hi to all members: I have a question on Saitos performance with the use of the venturi.
I have noted that some GK version of saitos comes with the venturi and larger saitos like the 150 and 180 also come with venturi, is there any advanatge in the use of these venturis?
Old 07-02-2007, 02:31 PM
  #7797  
w8ye
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Venturis make for better fuel economy. There's a plume of fuel mist that stands outside a regular carburetor and this gets blown all over the plane.

The Saito 100 and 125 do not come with a venturi but you can install a venturi from one of the other engines.
Old 07-02-2007, 04:46 PM
  #7798  
alfredbmor
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do they increase or decrease power?
Old 07-02-2007, 05:52 PM
  #7799  
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Neither, but they do improve economy.

And, here is the best afterrun oil, bar none.
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Old 07-02-2007, 08:00 PM
  #7800  
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Here is my (homemade) velocity stack on my 1.25.


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