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  • December 15, 2018, 01:13:23 AM

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Author Topic: OS .20FP Needle Valve  (Read 601 times)

Offline Howard Rush

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OS .20FP Needle Valve
« on: October 09, 2018, 07:49:35 PM »
Whatís the part number?  Iím at a club meeting and too busy eating to look it up.
The Jive Combat Team
Making combat and stunt great again


Online Dane Martin

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Re: OS .20FP Needle Valve
« Reply #1 on: October 09, 2018, 08:14:27 PM »
Os part number is 22311000

Online Gary Dowler

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Re: OS .20FP Needle Valve
« Reply #2 on: October 10, 2018, 06:05:00 PM »
Howard, let me know if you locate a stash of these someplace......

Gary
Profanity is the crutch of the illiterate mind

Offline phil c

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Re: OS .20FP Needle Valve
« Reply #3 on: October 11, 2018, 03:24:00 PM »
One other way to get a good needle valve setting is to switch to a Fora F2D needle valve.  It requires some simple mods to the case and a change in venturi size.  The NVA body is 4mm, and the case has to be reamed out to fit and counter bored a bit(can be done by hand if need be) for length.  The result will give a needle setting with about 1 full turn between 4 cycling and 2 cycling.  Seal the needle with a short piece of silicon fuel line.
phil Cartier

Online RandySmith

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Re: OS .20FP Needle Valve
« Reply #4 on: October 11, 2018, 08:05:57 PM »
or you could put a  PA  NVA  in it  like  100s  have  done

Randy

Offline Howard Rush

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Re: OS .20FP Needle Valve
« Reply #5 on: October 12, 2018, 10:39:37 AM »
Thanks, folks.
The Jive Combat Team
Making combat and stunt great again

Offline Fredvon4

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Re: OS .20FP Needle Valve
« Reply #6 on: October 12, 2018, 02:05:46 PM »
I have one
21181902.....1A,15

And 3 of the smaller
21081909.....10R/C

"A good scare teaches more than good advice"

Fred von Gortler IV

Offline Tim Wescott

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Re: OS .20FP Needle Valve
« Reply #7 on: October 12, 2018, 02:21:38 PM »
So -- Really Slow Combat?  Your next stunt ride will be a JU-52 with slime power?  You're giving up on flapped stunters and building a Skyray?
AMA 64232

The problem with electric is that once you get the smoke generator and sound system installed, the plane is too heavy.

Offline Steve Helmick

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Re: OS .20FP Needle Valve
« Reply #8 on: October 13, 2018, 04:13:58 PM »
Howard was axing for Steve Holt, who may not be a SH member. I read on here that Tower is out of the .20FP NV Assy. And I'm wondering if Fred's stock is front or remote type? I have a .10FP RNV assy and another that I think is a .35/.40FP RNV, and they're available.  y1 Steve
In 1944 18-20 year old's stormed beaches, and parachuted behind enemy lines to almost certain death.

In 2015 18-20 year old's need safe zones so people don't hurt their feelings.

"Be polite, be professional, but have a plan to kill everybody you meet." General Mattis.

Offline Fredvon4

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Re: OS .20FP Needle Valve
« Reply #9 on: October 14, 2018, 03:21:07 PM »
Both mine are Remotes  and like a lot of Tower OS parts are unobtainable...Permanently out of stock
Only real game in town these days are the cottage guys

Lee
RSM
Randy
Doug Galbraith
E-bay...Shttrman


Hell a few years back I bid on a 25 engine lot...mostly junk.... won for $38 + 10 bucks shipping....
Heads, NVAs, Back plates, about 50% I stripped for my parts drawer and pitched the horribly gunked up and seized engine.... not wort my trouble to crock pot and refurbish........really Virginia  $1.92 per engine

In the lot I got 11 well preserved and working engines... Cox .049s, OS 30 stunts, Enya 4224s,  and three fox . 35s
"A good scare teaches more than good advice"

Fred von Gortler IV


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