YS 120nc Modification

[Tony Stillman]

Michael:

Yes, start there.  You can also add about 2% more oil to your fuel to help
as well.  There is even a fix to install the 120AC throttle barrel into it.

Try the hole first.  You can go larger than 1/16" if needed.

Tony Stillman
Radio South
3702 N. Pace Blvd.
Pensacola, FL 32505
1-800-962-7802
www.radiosouthrc.com
----- Original Message ----- 
From: <fishgod at pobox.mtaonline.net>
To: <discussion at nsrca.org>
Sent: Tuesday, May 06, 2003 11:48 AM
Subject: YS 120nc Modification


I have a YS 120NC that runs extremely rich on the low end.  I ran it last
year but I had to really crank in the regulator  in order to get it to
idle.  I thought I read somewhere that you could drill out the hole in the
throttle body a little larger and it cleared up the rich low end.  Is this
true?  If so how big do you enlarge the hole to? Would a 1/16th be in the
ball park?



Michael Laggis



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