Mintor 1.70

[Ihncheol Park]

Steve,

It is lower than Macs Quiet pipe, but quiet enough.  I don't have the sound
level from the current users, but those who went to Canadian Nat should know
how it perform.
I am sure there will be improvement to the pipe in the future.

Don't be angry about the lose!! You should have been the 1st place instead
of me at Nate Dixon Memorial contest last weekend. (I just got lucky!!
Remember about those 0s that I got?)
I hope to stop by sometimes to practice with you.
Good luck at Creswell, OR !!

Ihncheol Park



  -----Original Message-----
  From: discussion-request at nsrca.org [mailto:discussion-request at nsrca.org]On
Behalf Of RC Steve Sterling
  Sent: Monday, August 11, 2003 6:02 PM
  To: discussion at nsrca.org
  Subject: RE: Mintor 1.70


  I saw my first Bluebird pipe this last weekend. Ihncheol Park (frequent
discussion participant) had a couple at a District 8 contest. Very
interesting, but he thinks it doesn't make as much RPM.

  Ihncheol also beat me at the contest--- aghhhh.

  Steve Sterling
  Dist. 8
    -----Original Message-----
    From: discussion-request at nsrca.org
[mailto:discussion-request at nsrca.org]On Behalf Of GW
    Sent: Monday, August 11, 2003 8:53 AM
    To: discussion at nsrca.org
    Subject: Re: Mintor 1.70


    what is a Bluebird Carbon Pipe?  Never heard of that one.


    GW
    Gerald Williams
    Email : gw at gwair.com
    Webpage: www.gwair.com

      ----- Original Message -----
      From: Wayne Galligan
      To: discussion at nsrca.org
      Sent: Monday, August 11, 2003 10:27 AM
      Subject: Mintor 1.70


      Just a few notes on my initial test and break-in on this engine.  It
has not been installed in my plane as of this writing but I cant wait.

      3M 1.70 stock header
      10 % Magnum fuel
      Bluebird c.f. 2-stroke pipe  24.25" center of head to 1st baffle.
Total length of exhaust center of head to end of pipe  31.5"

      Test day 98 degrees and about 35%+ humidity

      17x12N APC      high 8500rpm low 1600rpm
      17x13 std APC   high 8250rpm  low 1500rpm

      This is after 5) 16oz tanks of breakin.  I broke it in just like the
OS,  alternating rich to lean during first several tanks.

      Wayne Galligan
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