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HelicopterEngines Plugs Mufflers Fuel › OS91 SX-H "C" Spec IN STOCK at Tower
02-11-2003 10:22 PM  14 years agoPost 1
giaffa

rrApprentice

Sao Paulo - BRAZIL

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Tower Just Got the OS "C" spec in stock for 284,99:

http://www2.towerhobbies.com/cgi-bi...L=++&search3=Go

That's $299,99 minus $25 for ad number 04345 (valid til end feb.)

As I can't help myself I just bought one

Affonso

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02-11-2003 10:30 PM  14 years agoPost 2
z11355

rrMaster

New England

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hmm, I thought it was supposed to have a
built-in pump.

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02-11-2003 11:49 PM  14 years agoPost 3
giaffa

rrApprentice

Sao Paulo - BRAZIL

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I Think I need to go back to school!

299,99 minus 25 is actually 274,99 and not 284,99.

I also read about the US version coming with a pump but you know, the Tower Hobbies "tech" notes are not the best in industry and that 91SXH C description has been around since mid december.
"maybe" theyre still coming with the built in pump. Who Knows? It still says "more information when its available".

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02-11-2003 11:53 PM  14 years agoPost 4
Dazzler

rrElite Veteran

Ohio

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If you look at the parts page on that engine, it has an inflight highend needle adjustment arm, looks cool. Check it out!!
http://www2.towerhobbies.com/cgi-bi...05p?&I=OSMG1981

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02-12-2003 01:36 AM  14 years agoPost 5
Heli-Driver

rrElite Veteran

Arlington, TX

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Hey Daz, that inflight mixture is a std. OS part which is available for other carbs as well as the 60K.

The C-Spec carb is a stock 60K which is the same carb as the OS70 minus the thermal sleeve.

Also I noticed the piston shown in the parts page is not the C-Spec piston, the one shown is the std. 91SXH with the dual oil grooves under the ring groove. The C-Spec piston only has a ring groove.

I think the C-Spec going to be a big seller! I love mine, I just hope it lasts.



Raymond

Predator Gasser SE/231 X 2
Century Helicopters

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02-12-2003 01:59 AM  14 years agoPost 6
Dazzler

rrElite Veteran

Ohio

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Thanks RD, I thought that was specifically for that engine, Duh!!! My Bad???

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02-12-2003 06:20 PM  14 years agoPost 7
sincity

rrVeteran

Pasco, WA

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Let us know if it has the pump or not Dave. I'm leaning towards YS engines because it's built in. I have an OS91 with the pump, and I'm just getting tired of having all that crap hanging on the side of the heli. Looks a mess

Shawn

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02-12-2003 06:28 PM  14 years agoPost 8
sincity

rrVeteran

Pasco, WA

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Ahh. Okie dokey.

I put the pump on mine to try to help smooth it out. It seemed to help a bit. Once I put a MP2 on it, boy howdy! This thing rocks now! I can do all the manuevers I used to do at 1,650 on the head now with no bogging whatsoever.

Pretty impressed with that pipe. Going to be giving one a shot on a new YS80 here in the next week or so.

Shawn

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02-12-2003 11:17 PM  14 years agoPost 9
giaffa

rrApprentice

Sao Paulo - BRAZIL

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Dave,

You're welcome!

Affonso

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HelicopterEngines Plugs Mufflers Fuel › OS91 SX-H "C" Spec IN STOCK at Tower
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