[NSRCA-discussion] ys 140 question

[Rex LESHER]

Francisco

The only engine in the 140 series that is still in production is the 140 Sport....   The Dingo and the DZ are the same engine.
The Limited and the Sport are basically of the same design, and not much difference in power.  The Limited probably has
a little more power at higher RPMs than the Sport, but not by much.
As far as what is better, I'd have to ask what you intend on installing it in....  Anything up to 10.25 lbs, a Sport will handle fairly well.
The new design pattern planes with the big bodies are of higher drag and seem to require more power, especially in windy conditions.
Also, it would depend on the demands of the sequence you are flying.
I'm sure there are a few of the 140DZ engines available somewhere...  The newer 160DZ is a better engine.  It is smoother, has more power, 
and is easier to tune. 
A shorter answer is to place them in order by power.  Sport, Limited, DZ....  The DZ being the highest in power of the three designs.
I hope this helps you.

Rex Lesher
  ----- Original Message ----- 
  From: proesco at jz.cablemas.com<mailto:proesco at jz.cablemas.com> 
  To: NSRCA Mailing List<mailto:nsrca-discussion at lists.nsrca.org> 
  Cc: NSRCA Mailing List<mailto:nsrca-discussion at lists.nsrca.org> 
  Sent: Friday, August 24, 2007 6:33 PM
  Subject: [NSRCA-discussion] ys 140 question


  what is the difference on this engines : ys 140 sport , ys 140 dingo , ys
  140 limited ,  ys 140 dz ??
  what is better ??
  thanks for your help !
  francisco
  _______________________________________________
  NSRCA-discussion mailing list
  NSRCA-discussion at lists.nsrca.org<mailto:NSRCA-discussion at lists.nsrca.org>
  http://lists.nsrca.org/mailman/listinfo/nsrca-discussion<http://lists.nsrca.org/mailman/listinfo/nsrca-discussion>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.nsrca.org/pipermail/nsrca-discussion/attachments/20070825/2c7c4ba6/attachment.html